Wireless
HP 230 Wireless Keyboard|3L1E7AA#ABA - Black
Amazon
HP 230 Wireless Keyboard, Numeric Keypad, Wireless, Comfort Design, Sleek and Quiet (3L1E7AA#ABA)
TeciSoft
HP 230 Wireless Keyboard - Wireless Connectivity - RF - 32.81 ft - 2.40 GHz - USB Type A