Instant purchase OK!! Product Description ■ Manufacturer: Lenovo ■ OS: Windows 11 Home ■ CPU: Celeron ■ Memory: 4GB ■ Storage: SSD 256GB ■ Display: 15.6 inch ■ Screen resolution: 1366 x 768 ■ Network: Wired LAN available / Wireless LAN available ■ Other: USB port, HDMI port, SD card slot, optical drive, camera ■ Accessories: AC adapter ■ 【LibreOffice】 compatible with Microsoft Office is installed. You can create and edit Word, Excel, and PowerPoint documents. It is also used in companies, so it has excellent compatibility! ■ There is also a Microsoft Office online icon on the desktop! ■ Equipped with an SSD, it starts up quickly and is durable and less likely to break, so you can use it with peace of mind! You can use it smoothly and comfortably! ■■ Installed Software ■■ ■ Office Web version ■ Libreoffice (Office software) ■ Zoom (Web conferencing system) ■ PotPlayer 《CD, DVD, Blu-ray playback》 ■ Chrome ■ LINE ■ Amazon Music ■ Prime video ※ The included battery is a consumable item and is not covered by the warranty. Please use it by connecting the AC adapter. ※ Initial setup is complete, so you can use it immediately! ■■ Condition of the product ■■ As it is a used item, there are some scratches and small cracks on the main unit. It works well otherwise and there are no problems at all in use‼ Recommended for beginners‼ ■■ Peace of mind guarantee! ■■ We have carefully checked the operation, but In the unlikely event of an initial defect, we will respond promptly. You can return it before evaluation. Disinfected and cleaned, nationwide free shipping, prompt shipping, anonymous delivery