Thin white laptop with Intel processor. Brand: Lenovo Model: Ideapad 310S Color: White Keyboard: Japanese layout Processor: Intel Celeron N Memory: 4GB Storage: SSD 128GB Web camera: Yes Wireless LAN: Yes Office: None AC adapter included Purchased in 2019 (?), first powered on and initial setup done in November 2025 (Windows 10). On December 27th, basic operation check and updates were performed, and Windows 11 was installed on December 28th. Approximately one day was spent on setup from the first power-on to the installation of Windows 11. Initial setup after installation has not been done, so the buyer will need to perform the initial setup. * A small white spot was found in the lower left corner of the screen during the initial setup. It does not affect usage and is barely noticeable. Although it is a new, unused item, several years have passed since the purchase, and not all functions have been confirmed, so please understand the above as the current condition before purchasing. No claims, no returns accepted.