Connection Type: Wired/Wireless (Bluetooth) Key Switch: Capacitive, Non-Contact Keyboard Layout: Japanese Model: HHKB Professional HYBRID Type-S Product Code: PD-KB820BS (Black), PD-KB820WS (White) This is a set of two keyboards, black and white. I've used them for several years, but I'm selling them because I'm switching to a laptop. Two third-party covers are included. (See photo 2) I will lower the price every few days, so please add them to your favorites. Price negotiations are also possible. They will be shipped in simple packaging.