Thank you for viewing! ・It's ready to use immediately after the initial setup when you turn it on, so even those who are not familiar with computers can use it with peace of mind♪ ・Equipped with Windows 10 Home OS, you can use it with confidence♪ Window 7 → Window 10 ⭐️Main Specifications⭐️ ⭐️HDD 750GB ⭐️Memory 4GB ⭐️USB tested ⭐️Win7 → Window 10 ⭐️Wireless LAN tested ⭐️Built-in Blu-ray drive model ⭐️Microsoft Office 2021 installed⭐️ Excel, Word, Outlook, authenticated and ready to use. Web version → Office 365 ⭐Quick use during housework ⭐User-friendly for women and children who are not good with machines ■Manufacturer: NEC LaVie LS550/E ■Model: PC-LS550 【OS】Windows 10 Home 【CPU】Core i5-2410M 2.30GHz 【Storage】HDD 750GB 【Memory】4GB 【Display】15.6-inch FHD 【DVD】Drive installed 【LAN】Yes 【Interfaces】USB (3 ports), HDMI, Earphone, RGB 【Battery】Consumable, please connect the AC adapter when using → ON ■Accessories: AC adapter ■Condition (see photos) Top panel: Some scratches and scuffs Keyboard: Frame side has a chip Palm rest: Good condition LCD screen: Good color, with slight scratches Note!! Just in case There are chips on the side of the keyboard frame (3 places). There is no effect on the operation. (See photos 7-9) ・We do not check everything, so please understand that there may be oversights. ⭐️Warranty⭐️ ⭐️Free shipping nationwide (anonymous shipping) We will ship with careful packaging via Yu-Yu Mercari. ⭐️7-day warranty We will re-check the operation before shipping, but we will refund for initial defects. Warranty coverage ・PC does not start normally ・Screen does not display ・Cannot connect to the web ・Different from the description of the product Warranty not covered Scratches, dents, scuffs, shine, cracks, LCD unevenness, dead pixels, missing rubber feet, shine, faded characters, deterioration, latches, etc., battery, and consumable-related items including HDD