Used Microsoft Surface Laptop 4 (Model 1951). This is a high-performance model with a Core i7 and 16GB of RAM, and it appears to be in good condition, with a good battery. ● Includes the main unit and AC adapter. ● Intel Core i7-1185G7 Memory: 16GB SSD: 256GB Windows 11 Pro (updated to the latest 25H2 after taking the photos) Screen: 13.5-inch PixelSense Resolution: 2256 x 1504 (201 PPI) ● MS Office 2021 Pro PLUS is authorized and installed. This is a perpetual license, and there will be no additional charges. Microsoft Word, Excel, PowerPoint, Outlook, OneNote, Access, Publisher. Please check the photos. (If you would like the product key used during installation, it will be included.) ● Appearance Generally in clean condition with no major damage or scratches. As it is used, there may be some scuffs and minor scratches. Photos of the areas most prone to scratches, such as the corners and edges, are included for your review. The photos are not reused. ● Battery The actual maximum charging capacity is 40,280mWh, which is about 87% of the design capacity of 45,800mWh, indicating good condition. When playing Full HD video at 50% brightness, the battery went from 100% to 93% in about 1 hour, and to 66% in 4 hours. (These are the values at the time of the investigation, and please note that the battery is a consumable item and is not covered by warranty.) ● The screen is not cracked and the display is clear. ● The keyboard is also generally clean. Note: There are scratches on the K and Enter keys. There is shine on the palm rest and touchpad. Please check the photos. ● Thorough cleaning has been done, so I believe you can use it comfortably. Please check the photos. ● There are no problems with normal use and operation, such as web browsing and video viewing. Wi-Fi Touch operation Camera, facial recognition Microphone USB ports x2 are also confirmed and there are no problems. ● After arrival, it has been initialized and set up, and the office authentication status has been confirmed so that you can use it immediately. ● If you have any questions, please comment. (8444) CPU...Intel Core i7 Memory...16GB Storage type...SSD 256GB