This is a Keychron K1 SE wireless mechanical keyboard. Specifications: White backlight / Japanese (JIS) layout / Low-profile red switches. I am selling it to organize my keyboards. I have been using it for about a year. Please check the photos for the exterior condition. I think it's in good condition. When listing, I removed the keycaps and cleaned the keyboard. Accessories include the original box, the keyboard itself, Mac keys, a keycap puller, and the instruction manual. Feel free to ask any questions or consult with me. Please check here for details: https://superkopek.jp/products/keychron-k1se?variant=43490211627248 Thank you for looking.