美國行貨，全新，僅開機(jī)測試，聯(lián)想官方保修三年

已經(jīng)注冊3年iws保修服務(wù)。

小缺陷：左邊轉(zhuǎn)軸附近（最后一張圖片）有一道膠痕。

保修起始日:

2016-01-15

結(jié)束日:

2019-01-24

下是機(jī)器詳細(xì)配置信息：

Model 20E20022US

Product W550s

Region US

Machine Type 2.00E03

TopSeller TopSeller

Processor i7-5500U (2C 2.4 / 3.0GHz 4MB 1600MHz)

vPro No

Graphics NVIDIA Quadro K620M 2GB memory

Memory 8GBx1

Display 15.5" 3K (2880x1620) IPS

Multi-touch 10-point multi-touch

Storage 256GB SSD Opal2

M.2 SSD None

Optical None

WLAN & Bluetooth Intel 7265 ac+BT4.0

WWAN WWAN upgradable

SIM Card None

Smart Card Reader None

Camera 720p

Backlit Keyboard Backlit Keyboard

Numeric Keypad Numeric Keypad

Fingerprint Reader Fingerprint Reader

Battery Cells (internal + external) 3-cell (44Wh) + 3-cell (23Wh)

Power Adapter (watt) 65W

Preload Windows 10 Pro 64

base Warranty 3-year depot

開機(jī)測試，機(jī)器性能配置都不錯(cuò)，大笑。入手成本價(jià)7000+