Panasonic Let’s note, Windows installed, Japanese keyboard, with AC adapter. - Brand: Panasonic - Model: Let’s note - OS: Windows 10 - Keyboard: Japanese keyboard - Accessories: AC adapter Thank you for viewing. The contents are all shown in the images. Originally purchased with Windows 8.1, it has been upgraded to Windows 10. Windows 11 cannot be installed as it does not meet the hardware requirements. Reinstalled for the purpose of listing, but since there is no recovery media, a refresh installation has been performed. The product key is registered as shown in the images. Since the drivers have not been installed at all, please obtain and apply them from the Panasonic download site after the initial setup. Although wireless and wired connections are recognized without them, the scroll wheel pad may not work. As a point of caution, there is a black line in the center right of the screen, so please check before purchasing. Also, the cushioning part that closes and covers the screws at the top of the screen has come off due to heat and deterioration, so please also check this. Although it is difficult to see in the images, there are also some white marks on the LCD screen, so please also check this. It will be packed in cardboard and shipped.