After a clean install of Windows 11, the necessary drivers have been installed, so it's ready to use right away. This product is a used item. Also, the product condition is based on our subjective assessment. Please refrain from purchasing if you are overly concerned about the product condition. Brand: Toshiba Model Name: dynabook RZ73/FW OS: Windows 11 Home Screen Size: 13.3-inch Full HD (1920x1080) SSD Capacity: 256GB CPU: 7th Generation Intel(R) Core(TM) i3-7100U CPU @ 2.40GHz Installed Memory: 8GB Power-on Count: 2403 times Usage Time: 5585 hours Remarks: Built-in camera, Office 2021 Professional Plus installed, license activated 【Screen】 In good condition, with no particular problems. 【Keyboard】 There is some wear and shine on the keycaps and palm rest, but it is in relatively clean condition. 【Top Cover】 There are minor scratches and scuffs. 【Chassis】 There is no major damage, and the chassis condition is relatively good, but there are scratches, scuffs, and some signs of use typical of used items. Please refer to the images. 【Operation Check】 Key input: 〇 Touchpad operation: 〇 Wi-Fi connection: 〇 Bluetooth connection: 〇 USB connection: 〇 Speaker and earphone recognition: 〇 Camera recognition: 〇 Optical drive: 〇 (DVD-RW drive) 【Battery】 Battery operation is possible, but as it is a consumable item, the operating time will vary depending on usage. Therefore, we cannot guarantee it. Please refer to image 9 for the battery condition. 【Applications】 The following software is installed: ・Microsoft Edge ・7-Zip ・Google Chrome ・CrystalDiskInfo ・LINE ・Office 2021 Professional Plus ・Zoom Accessories include the main unit and the genuine AC adapter. We will ship using recycled cardboard.