SONY VAIO laptop with Japanese keyboard, complete with accessories. PRO11, lightweight without a touchscreen. Windows 8 is the default OS, but it has 8GB of memory, the keyboard has been replaced with a genuine one, and it comes with a rare, new, genuine L-shaped sheet battery. It should still be usable if you install Windows 11. I am selling it because I am switching to Mac. It was light enough to use for demonstrations on the train. It's easy to carry around. - Brand: SONY - Model Name: VAIO - Accessories: Instruction manual, AC adapter - Condition: Includes main unit, box, and accessories - Keyboard: Japanese layout - Color: Black Thank you for looking.