PFU Happy Hacking Keyboard, 2020 model. A compact black membrane keyboard, English (US) layout, HYBRID model. - Model: HYBRID - Color: Black - Key Layout: English (US) - Key Type: Membrane - Size: Compact Bluetooth compatible I used it for about 3 months, but the keys felt too high for me, so I haven't used it and have kept it in my desk drawer. Includes manual. No cable or box. Thank you for looking. It has been confirmed to be in good working order and is in good condition, but please consider it as a used item.