Logitech TKL MECHANICAL K835 Blue Switch Keyboard - Brand: logi - Layout: Japanese - Switch Type: Blue Switch - Connection: Wired - Number of Keys: 87 keys - Color: Gray Thank you for viewing. The keycaps and keyboard body have been cleaned. There are some minor scratches on the back, but there is no rubber wear, disconnection of the wired part, rust on the USB terminal, or fading of the keycap characters. The box is not included. Operation has been confirmed. It can be used without any problems. *Although we have taken every precaution, please refrain from purchasing if you are sensitive to used items. Connection type: Wired Key switch: Mechanical Keyboard layout: Japanese