This is a Fujitsu LIFEBOOK laptop. The SSD has been replaced with a new 2TB drive, and the memory has been upgraded to 32GB (new). Windows 11 and Microsoft Office 2021 are also installed. I think you can use it comfortably for work or personal use. LIFEBOOK AH53/E3 FMVA53E3BN Manufactured in January 2021, the CPU is the 11th generation Intel Core i7-1165G7U, with 32GB of memory (new) and a 2TB M.2 SSD (new) for storage. CPU: Core i7 1165G7 (11th generation) → Fast. Memory: 32GB (new) → Very comfortable. Storage: M.2 SSD 2TB (new) → Faster speed than HDD, resistant to vibration, and less prone to failure. You can store plenty of videos and images. Optical Drive: DVD drive → Can read and write DVDs. Wireless LAN: Yes LCD: 15.6 inch/wide 1920×1080 FullHD display → Finer than HD Web Camera: Yes LCD: Good (Please check the photos.) OS: Windows 11 latest version → Latest OS. (Windows 10 can only be used until October 14, 2025.) Office 2021 installed → You can use Word, Excel, PowerPoint, and Outlook immediately after turning it on. ★ Manufacturer's apps are installed. ★ The keyboard has a numeric keypad, which is convenient for entering numbers in Excel. ★ Accessories: AC adapter only ★ Initial defects will be covered for one week after arrival, and repairs will be handled with round-trip shipping and parts costs thereafter. It is ready to use immediately after turning it on upon arrival. ■ Paid options are available. (Please ask before purchasing. Items other than those in stock will take 5 days to ship.) ⑤ Wireless mouse 800 yen (New, in stock, color is gray.)