Thank you for viewing. TOSHIBA dynabook Satellite B551/C Laptop - Windows 11 Pro installed - New SSD installed - Browsing OK - YouTube video playback Product Condition: There are scratches, but it is generally in a clean condition. The keyboard has some shine. Product Contents: Main unit AC adapter Specifications: OS: Windows 11 Pro CPU: Core i5-2410M Memory: 4GB SSD: 128GB (New, made in Japan) DVD Multi Drive Wireless LAN - Due to the clean install model, some buttons or devices may not function. (We only sell items that do not interfere with normal use.) - The battery is a consumable item, so we will not specify whether it can be used or not. - Due to the age of the model, it is treated as [junk]. - This is a used item. Please refrain from purchasing if you are concerned about minor details or are looking for a perfect product. [About Packaging Materials] We reuse recycled cardboard. The appearance may be somewhat poor, but we appreciate your understanding. [About Cancellation After Purchase] The buyer is responsible for the return shipping costs if the item is returned due to the buyer's circumstances. * Junk items are non-refundable and non-returnable. OS...Windows 11 Pro CPU...Intel Core i5 Memory...4GB Storage Type...SSD CPU···Intel Core i5 Storage Capacity···~160GB