【联想M455】联想（Lenovo）启天M455 高性能商用办公学习台式电脑定制 I3-12100 8G 1T+256G 集显 27英寸显示器【行情报价价格评测】-京东

京东首页

京东

全部分类◇

> 我的购物车

<div class="layout-area J-layout-area" >
		<div class="layout layout-auto J-layout" name="通栏布局（100%）" id="321748080" prototypeId="20" area="" layout_name="insertLayout" >
			<div class="layout-one" name="main">
				<style type="text/css" >
#shop-head [style*="2147483647"] div[hui-mod] {display: none !important;}
#shop-head .j-attent-dialog-wrap{display: none;}
#shop-head .sh-brand-wrap-630128 {
font: 14px/1.5 '\5fae\8f6f\96c5\9ed1', Arial, sans-serif;
height: 110px;
overflow:hidden;
position:relative;
transform: scale(1);
}
#shop-head .sh-brand-wrap-630128 img {
vertical-align: middle;
}
#shop-head .sh-brand-wrap-630128 .sh-brand {
position: relative;
margin: 0 auto;
width: 990px;
overflow:hidden;
}
#shop-head .sh-brand-wrap-630128 .sh-hot-container {
    position: absolute;
    width: 1920px;
    text-align: center;
    left: 50%;
    margin-left: -960px;
    height: 110px;
    overflow: hidden;
}
#shop-head .sh-brand-wrap-630128 .sh-hot-container .sh-hot-content {
    display: inline-block;
    width: fit-content;
    position: relative;
}
#shop-head .sh-brand-wrap-630128 .sh-hot-container .hot-link{
    display: 'inline-block';
    position:absolute;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .shop-name-box {
position: absolute;
top: 50%;
margin-top: -30px;
height: 60px;
left: 190px;
vertical-align: top;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .shop-name-box .shop-name{
font-size: 18px;
color: #333;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .shop-logo-box {
position: absolute;
top: 50%;
margin-top: -40px;
}
#shop-head .sh-brand-wrap-630128 .sh-hot-wrap img {
width: 180px;
height: 60px;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .hot-link {
display: 'inline-block';
position:absolute;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .coupons {
position: absolute;
right: 0;
top: 50%;
margin-top: -28px;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .coupons .coupon {
float: left;
margin-left: 10px;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .follow-me {
display: inline-block;
*display: inline;
*zoom: 1;
padding-left: 24px;
width: 47px;
height: 23px;
line-height: 23px;
color: #000;
font-size: 12px;
background: url(data:image/png;base64,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) 0 0 no-repeat;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .follow-me:hover {
background-position: 0 -33px;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .for-light-bg {
color: #fff;
background-position: 0 -66px;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .m-search {
position: absolute;
right: 0;
top: 50%;
margin-top: -32px;
height: 64px;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .m-search .m-kw {
margin-right: -6px;
padding-left: 5px;
width: 164px;
height: 32px;
vertical-align: top;
border: 2px solid #000;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .m-search .m-submit {
padding: 0 15px;
border: 0;
height: 38px;
vertical-align: top;
background-color: #000;
color: #fff;
cursor: pointer;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .m-search .m-hw {
padding-top: 5px;
font-size: 12px;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .m-search .m-hw .hw-link {
margin-right: 10px;
color: #666;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .for-black-bg .m-kw {
border-color: #b1191a;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .for-black-bg .m-submit {
background-color: #b1191a;
}
#shop-head .sh-brand-wrap-630128 .sh-brand .for-black-bg .m-hw .hw-link {
color: #fff;
}
#shop-head .sh-brand-wrap-630128 .userDefinedArea {
 margin: 0 auto;
}

</style>

<div onclick="log('shop_03','mall_03','1000447188','19268','630128')" class="fn-clear  sh-brand-wrap-630128" modeId="19268" instanceId="321748081" module-name="new_shop_signs" style="margin-bottom:0px;;margin-bottom: 0px" origin="0" moduleTemplateId="630128"
          >
    <div class="mc" style=";">
		
        
        
		
<div class="j-module" module-function="autoCenter" module-param="{}">
        <div class="userDefinedArea" style="width:0px" data-title="">
            <div class="xin user_xin user_221" style="height:111px;" data-title="此代码由新设计京东装修工具自动生成 //tool.nice-app.com/jdpc">
	
<style type="text/css" >
#shop-head .user_221 * { box-sizing: border-box }
#shop-head .user_221 .wgt { position: absolute }
#shop-head .user_221 .abs { position: absolute }
#shop-head .user_221 .wgt { text-align: left }
#shop-head .user_221 .blk { display: block }
#shop-head .user_221 .o_hid { overflow: hidden }
#shop-head .user_221 .wgt_text a { display: block; width: 100%; height: 100%; word-break: break-all; box-sizing: border-box; display: block; position: absolute }
#shop-head .user_221 .wgt_text .s { white-space: nowrap; overflow: hidden }
#shop-head .user_221 .anmi_787801>*{animation:anmi_787801 0.0s 0.0s infinite alternate ease-out;-webkit-animation:anmi_787801 0.0s 0.0s infinite alternate ease-out;transform-origin:50% 50%;-webkit-transform-origin:50% 50%;}
#shop-head .user_221 .anmi_787801>*:hover{-webkit-animation-play-state:paused;animation-play-state:paused;}
#shop-head @keyframes anmi_787801{}
#shop-head @-webkit-keyframes anmi_787801{}
#shop-head .user_221 .anmi_501733{transition: 0.3s cubic-bezier(0.68, 3, 0.68, 0);}
#shop-head .user_221 .anmi_501733:hover{transform: rotate(15deg);}
#shop-head .user_221 .anmi_501733>.wgt{transition: 0.4s cubic-bezier(0.68, 3, 0.68, 0);}
#shop-head .user_221 .anmi_501733:hover>.wgt{transform: rotate(-15deg);}
#shop-head .user_221 .anmi_880590{transition: 0.3s cubic-bezier(0.68, 3, 0.68, 0);}
#shop-head .user_221 .anmi_880590:hover{transform: rotate(15deg);}
#shop-head .user_221 .anmi_880590>.wgt{transition: 0.4s cubic-bezier(0.68, 3, 0.68, 0);}
#shop-head .user_221 .anmi_880590:hover>.wgt{transform: rotate(-15deg);}
#shop-head .user_221 .anmi_819389{transition: 0.3s cubic-bezier(0.68, 3, 0.68, 0);}
#shop-head .user_221 .anmi_819389:hover{transform: rotate(15deg);}
#shop-head .user_221 .anmi_819389>.wgt{transition: 0.4s cubic-bezier(0.68, 3, 0.68, 0);}
#shop-head .user_221 .anmi_819389:hover>.wgt{transform: rotate(-15deg);}
#shop-head .user_221 .anmi_575591>*{animation:anmi_575591 1.2s 0.0s infinite normal ease-in-out;-webkit-animation:anmi_575591 1.2s 0.0s infinite normal ease-in-out;transform-origin:50% 50%;-webkit-transform-origin:50% 50%;}
#shop-head @keyframes anmi_575591{0%,100%{transform: scale3d(1,1,1);}
#shop-head 50%{transform: scale3d(1.05,1.05,1.05);}
#shop-head }
#shop-head @-webkit-keyframes anmi_575591{0%,100%{-webkit-transform: scale3d(1,1,1);}
#shop-head 50%{-webkit-transform: scale3d(1.05,1.05,1.05);}
#shop-head }
#shop-head .user_221 .anmi_438319>*{animation:anmi_438319 1.2s 0.0s infinite normal ease-in-out;-webkit-animation:anmi_438319 1.2s 0.0s infinite normal ease-in-out;transform-origin:50% 50%;-webkit-transform-origin:50% 50%;}
#shop-head @keyframes anmi_438319{0%,100%{transform: scale3d(1,1,1);}
#shop-head 50%{transform: scale3d(1.05,1.05,1.05);}
#shop-head }
#shop-head @-webkit-keyframes anmi_438319{0%,100%{-webkit-transform: scale3d(1,1,1);}
#shop-head 50%{-webkit-transform: scale3d(1.05,1.05,1.05);}
#shop-head }
#shop-head .user_221 .anmi_121325>*{animation:anmi_121325 1.2s 0.0s infinite normal ease-in-out;-webkit-animation:anmi_121325 1.2s 0.0s infinite normal ease-in-out;transform-origin:50% 50%;-webkit-transform-origin:50% 50%;}
#shop-head @keyframes anmi_121325{0%,100%{transform: scale3d(1,1,1);}
#shop-head 50%{transform: scale3d(1.05,1.05,1.05);}
#shop-head }
#shop-head @-webkit-keyframes anmi_121325{0%,100%{-webkit-transform: scale3d(1,1,1);}
#shop-head 50%{-webkit-transform: scale3d(1.05,1.05,1.05);}
#shop-head }
#shop-head .userDefinedArea{transform:none !important;}
#shop-head .userdefined{transform:none !important;}</style>
	<div class="abs" style="left:50%;margin-left:-960px;width:1920px;height:111px;background:#FFFFFF;">
		<div class="wgt wgt_animation anmi_787801" data-config="{'animate':{},'animation':{'frame':'shake_l','duration':0,'timingFunction':'ease-out','playState':'stopping'},'content':[]}" style="width:273px;height:91px;top:11px;left:179px;">
			<a class="blk image" style="width:100%;height:100%;background:url(//m.360buyimg.com/babel/jfs/t1/187982/21/45145/6633/6656aa0cF0f7309c2/e0b555303a8f47e9.jpg) 0% 0% no-repeat;" target="_blank" href="//mall.jd.com/index-1000470442.html" clstag="pageclick|keycount|new_shop_signs_409097699_1|1000470442"></a>
		</div>
		<div class="wgt wgt_text o_hid" data-config="{'animate':{'overflow':'hid'}}" style="width:153px;height:35px;top:12px;left:773px;">
			<a class="blk s" target="_blank" style="line-height:35px;font-size:24px;font-family:Impact;text-align:left;color:#000000;font-weight:bold;text-indent:0px;letter-spacing:0px;" href="//item.jd.com/100115682988.html" clstag="pageclick|keycount|new_shop_signs_409097699_2|1000470442">昭阳高能本</a>
		</div>
		<div class="abs wrapper anmi_501733" style="top:4px;left:617px;width:141px;height:107px;">
			<a class="wgt wgt_image abs blk o_hid anmi_501733" style="line-height:0;width:141px;height:107px;background:url(//m.360buyimg.com/babel/jfs/t1/218899/30/40622/19169/66581627Fdec4f29a/dc15fab376115acb.png) 50% 50% no-repeat;" data-config="{'animate':{'overflow':'hid','hoverPreset':'3','hoverAnimate':true},'picture':{'showType':'background'}}" target="_blank" href="//item.jd.com/100115682988.html" clstag="pageclick|keycount|new_shop_signs_409097699_3|1000470442"></a>
		</div>
		<div class="abs wrapper anmi_880590" style="top:3px;left:1013px;width:141px;height:107px;">
			<a class="wgt wgt_image abs blk o_hid anmi_880590" style="line-height:0;width:141px;height:107px;background:url(//m.360buyimg.com/babel/jfs/t1/234987/11/18646/22640/66581752Ff843964d/c8cf5c81911c8f33.png) 50% 50% no-repeat;" data-config="{'animate':{'overflow':'hid','hoverPreset':'3','hoverAnimate':true},'picture':{'showType':'background'}}" target="_blank" href="//item.jd.com/100100910587.html" clstag="pageclick|keycount|new_shop_signs_409097699_4|1000470442"></a>
		</div>
		<div class="abs wrapper anmi_819389" style="top:3px;left:1393px;width:141px;height:107px;">
			<a class="wgt wgt_image abs blk o_hid anmi_819389" style="line-height:0;width:141px;height:107px;background:url(//m.360buyimg.com/babel/jfs/t1/185202/29/45802/23719/6658169bF793aecf8/7647575fd2c7a0af.png) 50% 50% no-repeat;" data-config="{'animate':{'overflow':'hid','hoverPreset':'3','hoverAnimate':true},'picture':{'showType':'background'}}" target="_blank" href="//item.jd.com/100100904803.html" clstag="pageclick|keycount|new_shop_signs_409097699_5|1000470442"></a>
		</div>
		<div class="wgt wgt_text o_hid" data-config="{'animate':{'overflow':'hid'}}" style="width:187px;height:20px;top:48.559px;left:773.566px;">
			<a class="blk s" target="_blank" style="line-height:20px;padding:0px;font-size:16px;font-family:思源黑体;text-align:left;color:#000000;text-indent:0px;letter-spacing:0px;" href="//item.jd.com/100115682988.html" clstag="pageclick|keycount|new_shop_signs_409097699_7|1000470442">i7-13700 32G 1T</a>
		</div>
		<div class="wgt wgt_text o_hid" data-config="{'animate':{'overflow':'hid'}}" style="width:150px;height:34px;top:12px;left:1168px;">
			<a class="blk s" target="_blank" style="line-height:34px;font-size:24px;font-family:Impact;text-align:left;color:#000000;font-weight:bold;text-indent:0px;letter-spacing:0px;" href="//item.jd.com/100100910587.html" clstag="pageclick|keycount|new_shop_signs_409097699_8|1000470442">昭阳全能本</a>
		</div>
		<div class="wgt wgt_text o_hid" data-config="{'animate':{'overflow':'hid'}}" style="width:185px;height:20px;top:48.559px;left:1167.56px;">
			<a class="blk s" target="_blank" style="line-height:20px;font-size:16px;font-family:思源黑体;text-align:left;color:#000000;text-indent:0px;letter-spacing:0px;" href="//item.jd.com/100100910587.html" clstag="pageclick|keycount|new_shop_signs_409097699_9|1000470442">i5-13500 16G 1T</a>
		</div>
		<div class="wgt wgt_text o_hid" data-config="{'animate':{'overflow':'hid'}}" style="width:155px;height:36px;top:12px;left:1547px;">
			<a class="blk s" target="_blank" style="line-height:36px;font-size:24px;font-family:Impact;text-align:left;color:#000000;font-weight:bold;text-indent:0px;letter-spacing:0px;" href="//item.jd.com/100100904803.html" clstag="pageclick|keycount|new_shop_signs_409097699_10|1000470442">昭阳青春本</a>
		</div>
		<div class="wgt wgt_text o_hid" data-config="{'animate':{'overflow':'hid'}}" style="width:204px;height:20px;top:48.9931px;left:1546.99px;">
			<a class="blk s" target="_blank" style="line-height:20px;font-size:16px;font-family:思源黑体;text-align:left;color:#000000;text-indent:0px;letter-spacing:0px;" href="//item.jd.com/100100904803.html" clstag="pageclick|keycount|new_shop_signs_409097699_11|1000470442">i3-1215u 16G 512G</a>
		</div>
		<div class="wgt wgt_animation anmi_575591" data-config="{'animate':{},'animation':{'type':'preset','frame':'pulse','duration':1.2,'timingFunction':'ease-in-out','direction':'normal'},'content':[]}" style="width:176px;height:28px;top:74.6875px;left:773.948px;">
			<a class="blk image" style="width:100%;height:100%;background:url(//m.360buyimg.com/babel/jfs/t1/243269/27/8896/4163/6656be58F343a62cb/105411102dc9e5f4.png) 0% 0% no-repeat;" target="_blank" href="//item.jd.com/100115682988.html"></a>
		</div>
		<div class="wgt wgt_animation anmi_438319" data-config="{'animate':{},'animation':{'type':'preset','frame':'pulse','duration':1.2,'timingFunction':'ease-in-out','direction':'normal'},'content':[]}" style="left:1167.87px;top:74.6875px;width:176px;height:28px;">
			<a class="blk image" style="width:100%;height:100%;background:url(//m.360buyimg.com/babel/jfs/t1/229353/27/16261/4007/6656bedaF05f67d2b/f7498cc3ed3d6fb7.png) 0% 0% no-repeat;" target="_blank" href="//item.jd.com/100100910587.html"></a>
		</div>
		<div class="wgt wgt_animation anmi_121325" data-config="{'animate':{},'animation':{'type':'preset','frame':'pulse','duration':1.2,'timingFunction':'ease-in-out','direction':'normal'},'content':[]}" style="left:1546.97px;top:74.6875px;width:176px;height:28px;">
			<a class="blk image" style="width:100%;height:100%;background:url(//m.360buyimg.com/babel/jfs/t1/232568/10/17819/4047/6656bee2Fea620d0e/a68847c721cb1482.png) 0% 0% no-repeat;" target="_blank" href="//item.jd.com/100100904803.html"></a>
		</div>
	</div>
</div>
        </div>
    </div>

var jAttWrap = $(".j-attent-dialog-wrap");

if(jAttWrap.length === 0){
            jAttWrap = $(attentHtml).appendTo("body");
        }
    }
    addAttentHtml();
    function _seacrh_hot_keyword(obj){
        var base_url = "//mall.jd.com/view_search" +  "-2485033" + "-1000447188" + "-1000447188"   + "-0-1-0-0-1-1-24.html";
        var keyword = $(obj).html();
        if(keyword){
            keyword = encodeURIComponent(keyword);
            keyword = encodeURIComponent(keyword);
        }else{
            keyword="";
        }
        var url = base_url + "?keyword="+keyword+"&isGlobalSearch=1";
        window.open(url);
    }

$('.m-kw').keydown(function(e){
        if(e.keyCode==13){
            var base_url = "//mall.jd.com/view_search" +  "-2485033" + "-1000447188" + "-1000447188"   + "-0-1-0-0-1-1-24.html";
            var keyword = $(this).val();
            if(keyword){
                keyword = encodeURIComponent(keyword);
                keyword = encodeURIComponent(keyword);
            }else{
                keyword="";
            }
            var url = base_url + "?keyword="+keyword+"&isGlobalSearch=1";
            window.open(url);
            return false;
        }
    });

function _shop_attention(){
        jQuery('#shop-signs-attention').unbind('click');
        jQuery('#shop-signs-attention').click(function() {
            var that = this;
            seajs.use('//misc.360buyimg.com/jdf/1.0.0/unit/login/1.0.0/login.js', function (_login) {
                _login({
                    //firstCheck:false,
                    modal: true,//false跳转,true显示登录注册弹层
                    complete: function (c) {
                        S_ifollow.follow(that);
                        var url = "//f-mall.jd.com/rpc/vender/follow";
                        url+="?sysName=mall.jd.com&venderId=" +"1000447188";
                        jQuery.ajax({
                            url:url,
                            type : 'GET',
                            dataType : 'jsonp',
                            //jsonp: 'jsonpCallback',
                            success:function (data){
                                S_ifollow.requestSuccess(data);
                            },
                            error:function(){

}
                        });
                    }
                });
            });
        });
    }
    _shop_attention();
</script>

</div>
</div>

</style>

<div onclick="log('shop_03','mall_03','1000447188','18169','922476')" class="fn-clear  sh-head-menu-922476" modeId="18169" instanceId="321748082" module-name="shop_link" style="margin-bottom:0px;;margin-bottom: 0px" origin="0" moduleTemplateId="922476"
          >
    <div class="mc" style=";">
		
        
        
		<div class="J_ShopHeaderLinkWithDropdown sh-hd-container" style="background-color: #040404">
    <div class="sh-hd-wrap">
        <ul class="menu-list">
            <li class="menu">
                <a class="main-link" style="font-weight: bold;color: #FEF8F8" href="//mall.jd.com/index-1000447188.html" target="_self" clstag="jshopmall|keycount|1000447188|xdpdh?from=pc">首页</a>
            </li>
                                                <li class="menu" clstag="jshopmall|keycount|1000447188|xdpdh1">
                <a style="color: #FEF8F8" class="main-link"  target="_blank"  href="//mall.jd.com/view_search-2485033-1000447188-1000447188-0-0-0-0-1-1-60.html?keyword=%25E6%2598%25AD%25E9%2598%25B3%25E9%259D%2592%25E6%2598%25A5">青春无限</a>
            </li>
                        <li class="menu" clstag="jshopmall|keycount|1000447188|xdpdh2">
                <a style="color: #FEF8F8" class="main-link"  target="_blank"  href="//mall.jd.com/view_search-2485033-1000447188-1000447188-0-0-0-0-1-1-60.html?keyword=%25E6%2598%25AD%25E9%2598%25B3">全能便携</a>
            </li>
                        <li class="menu" clstag="jshopmall|keycount|1000447188|xdpdh3">
                <a style="color: #FEF8F8" class="main-link"  target="_blank"  href="//mall.jd.com/view_search-2485033-1000447188-1000447188-0-0-0-0-1-1-60.html?keyword=%25E7%25AC%2594%25E8%25AE%25B0%25E6%259C%25AC">时尚轻薄</a>
            </li>
                        <li class="menu" clstag="jshopmall|keycount|1000447188|xdpdh4">
                <a style="color: #FEF8F8" class="main-link"  target="_blank"  href="//mall.jd.com/view_search-2485033-1000447188-1000447188-0-0-0-0-1-1-60.html?keyword=%25E5%2595%2586%25E5%258A%25A1">高端商务</a>
            </li>
                        <li class="menu" clstag="jshopmall|keycount|1000447188|xdpdh5">
                <a style="color: #FEF8F8" class="main-link"  target="_blank"  href="//mall.jd.com/view_search-2485033-1000447188-1000447188-0-0-0-0-1-1-60.html?keyword=%25E5%258F%25B0%25E5%25BC%258F%25E6%259C%25BA">台式套机</a>
            </li>
                        <li class="menu" clstag="jshopmall|keycount|1000447188|xdpdh6">
                <a style="color: #FEF8F8" class="main-link"  target="_blank"  href="//mall.jd.com/view_search-2485033-1000447188-1000447188-0-0-0-0-1-1-60.html?keyword=%25E4%25B8%2580%25E4%25BD%2593%25E6%259C%25BA">商显一体</a>
            </li>
                        <li class="menu" clstag="jshopmall|keycount|1000447188|xdpdh7">
                <a style="color: #FEF8F8" class="main-link"  target="_blank"  href="//mall.jd.com/view_search-2485033-1000447188-1000447188-0-0-0-0-1-1-60.html?keyword=%25E5%25A4%25A7%25E5%25B1%258F">智慧大屏</a>
            </li>
                        <li class="menu" clstag="jshopmall|keycount|1000447188|xdpdh8">
                <a style="color: #FEF8F8" class="main-link"  target="_blank"  href="//mall.jd.com/view_search-2485033-1000447188-1000447188-0-0-0-0-1-1-60.html?keyword=%25E6%2598%25BE%25E7%25A4%25BA%25E5%2599%25A8">显示器</a>
            </li>
                                </ul>
                <div class="s-form">
            <div class="form-body">
                <input type="text" class="J_shopLinkSearchInput s-inp" value="昭阳高能版" onkeydown="javascript:if(event.keyCode==13) shop_link_search();" maxlength="60" size="60">
                <input type="button" onclick="shop_link_search();" class="s-submit">
            </div>
        </div>
            </div>
</div>
<script type="text/javascript">
    function shop_link_search(){
		var prefix = "//mall.jd.com";
		if (window.location.host.indexOf("yhd.com") != -1) {
			prefix = "//mall.yhd.com";
		}
        var base_url = prefix + "/view_search" +  "-2485033" + "-1000447188" + "-1000447188"   + "-0-1-0-0-1-1-24.html";
        var keyword = $('.J_shopLinkSearchInput').val();
        if(keyword){
            keyword = encodeURIComponent(keyword);
            keyword = encodeURIComponent(keyword);
        }else{
            keyword="";
        }
        var url = base_url + "?keyword="+keyword+"&isGlobalSearch=1";
        window.location.href = url;
    }
    function autoHeight(){
        var subNode = $(this).find('.sub-pannel'),
            row = subNode.length%7 === 0?(subNode.length/7):(subNode.length/7 + 1);
        var autoRowHeight = function(row) {
            var maxHeight = 0;
            for (var i = 0; i < 7; i++) {
                if ($(subNode[row*7 + i]).height() > maxHeight) {
                    maxHeight = $(subNode[row*7 + i]).height();
                }
            }
            for (var i = 0; i < 7; i++) {
                $(subNode[row*7 + i]).height(maxHeight);
            }
        };

for (var i = 0; i < row; i++) {
            autoRowHeight(i);
        }
    }
    $(function(){
        $('.J_ShopHeaderLinkWithDropdown').each(function(idx, dp){
            var _this = $(dp);
            _this.parents('.mc,.layout-one,.J-layout').css('overflow', 'visible');
            _this.parents('.J-layout-area').css('position', 'relative').css('zIndex', 4);
        });
        $('.all-cate').hover(function(){
            autoHeight.call(this);
        });
    });
</script>
<script type="text/javascript">
    $("div[moduletemplateid='922476']").find(".thickdiv").removeClass("thickdiv");
    $("div[moduletemplateid='922476']").find(".thickframe").removeClass("thickframe");
</script>

</div>
</div>

</div>
		</div>
	</div>

电脑、办公

电脑整机

台式机

联想（Lenovo）

联想M455

自营

联想（Lenovo）电脑配件京东自营专区

关注店铺

手机下单

进店逛逛 | 关注店铺

联想（Lenovo）启天M455 高性能商用办公学习台式电脑定制 I3-12100 8G 1T+256G 集显 27英寸显示器

关注对比

企业购更优惠

联想（Lenovo）启天M455 高性能商用办公学习台式电脑定制 I3-12100 8G 1T+256G 集显 27英寸显示器

京东价

￥降价通知

累计评价

促　　销

展开促销

配送至

--请选择--

支持

选择规格

主机+23.8英寸显示器

主机+27英寸显示器

选择版本

I3-12100 8G 1THDD 集显

I3-12100 8G 512G 集显

I3-12100 8G 1T+256G 集显

I3-12100 16G 1T+256G 集显

i5-12500 8G 1THDD 集显

i5-12500 8G 512G 集显

i5-12500 8G 1T+256G 集显

i5-12500 16G 1T+256G 集显

i5-12500 8G 1T+256G 2G独显

i5-12500 16G 1T+512G 2G独显

i5-12500 16G 1T+512G RX550

I7-12700 8G 1THDD 集显

I7-12700 8G 512G 集显

I7-12700 8G 1T+256G 集显

I7-12700 16G 1T+256G 集显

I7-12700 8G 1T+256G 2G独显

I7-12700 16G 1T+512G 2G独显

I7-12700 16G 1T+512G RX550

- +

加入购物车

联想（Lenovo）电脑配件京东自营专区

进店逛逛关注店铺

商品介绍
规格与包装
质检报告
售后保障
商品评价
商品问答
京东试用^new◤

加入购物车

品牌：联想（Lenovo）

商品名称：联想M455
商品编号：100075387608
内存容量：8GB
系列：联想-启天
类型：主机+显示器
系统：Windows 11
机箱大小：10-20L
处理器：intel i3
硬盘容量：240GB/256GB SSD+1TB HDD
显卡型号：其他
屏幕尺寸：27英寸及以上
适用场景：商用

更多参数>>

商品介绍加载中...

主体

平台: Intel平台

型号: M455

认证型号: 3C证书上的产品型号; M455

显卡

显存容量: 无

硬盘

转速: 无

显示器

分辨率: 无

屏幕尺寸: 27英寸

CPU

核心数: 四核

CPU型号: i3-12100

主板

芯片组: 其他

显卡类型: 集成显卡

输入设备

鼠标: 有线鼠标

键盘: 有线键盘

包装清单

主机*1 有线键鼠套装*1 显示器*1

售后保障

厂家服务: 本商品质保期周期3年质保，在此时间范围内可提交维修申请，具体请以厂家服务为准。
如因质量问题或故障，凭厂商维修中心或特约维修点的质量检测证明，享受7日内退货，15日内换货，15日以上在质保期内享受免费保修等三包服务！
(注:如厂家在商品介绍中有售后保障的说明,则此商品按照厂家说明执行售后保障服务。) 您可以查询本品牌在各地售后服务中心的联系方式，请点击这儿查询......

品牌官方网站：http://www.lenovo.com.cn/
售后服务电话：400-990-8888
京东承诺: 京东平台卖家销售并发货的商品，由平台卖家提供发票和相应的售后服务。请您放心购买！
注：因厂家会在没有任何提前通知的情况下更改产品包装、产地或者一些附件，本司不能确保客户收到的货物与商城图片、产地、附件说明完全一致。只能确保为原厂正货！并且保证与当时市场上同样主流新品一致。若本商城没有及时更新，请大家谅解！
正品行货: 京东商城向您保证所售商品均为正品行货，京东自营商品开具机打发票或电子发票。
无忧退货: 客户购买京东自营商品7日内（含7日，自客户收到商品之日起计算），在保证商品完好的前提下，可无理由退货。（部分商品除外，详情请见各商品细则）

权利声明：
京东上的所有商品信息、客户评价、商品咨询、网友讨论等内容，是京东重要的经营资源，未经许可，禁止非法转载使用。

注：本站商品信息均来自于合作方，其真实性、准确性和合法性由信息拥有者（合作方）负责。本站不提供任何保证，并不承担任何法律责任。

价格说明：

京东价：京东价为商品的销售价，是您最终决定是否购买商品的依据。

划线价：商品展示的划横线价格为参考价，并非原价，该价格可能是品牌专柜标价、商品吊牌价或由品牌供应商提供的正品零售价（如厂商指导价、建议零售价等）或其他真实有依据的价格；由于地区、时间的差异性和市场行情波动，品牌专柜标价、商品吊牌价等可能会与您购物时展示的不一致，该价格仅供您参考。

折扣：如无特殊说明，折扣指销售商在原价、或划线价（如品牌专柜标价、商品吊牌价、厂商指导价、厂商建议零售价）等某一价格基础上计算出的优惠比例或优惠金额；如有疑问，您可在购买前联系销售商进行咨询。

异常问题：商品促销信息以商品详情页“促销”栏中的信息为准；商品的具体售价以订单结算页价格为准；如您发现活动商品售价或促销信息有异常，建议购买前先联系销售商咨询。

能效标识说明：

根据国家相关能效标识法规和标准的要求，京东自营在售商品的能效标识图样，将会逐步替换为新版能源效率标识贴；受能效标识标准变化影响，部分产品的新版和旧版能效标识，在能效等级、测试值等方面会有差异，但产品实际性能完全一样，并不影响购买和使用，加贴新版或旧版能效标识的商品会随机发放，请您放心购买；如有疑问，请在购买前通过咚咚或来电咨询。

商品评价

全部评论

全部分类◇

为你推荐

联想（Lenovo）电脑配件京东自营专区

主体

显卡

硬盘

显示器

CPU

主板

输入设备

包装清单

售后保障

商品评价

商品问答