Panova USB Numeric 18-Key Slim Keypad (Black) Panova USB Numeric Keypad G eneral Features: Black keypad USB interface 18-key layout 5V operating voltage Plug and Play Hot-Swappable Slim design USB cable Ideal for laptop users Keyboard Layout: ESC key / key key - key 7 key 8 key 9 key + key 4 key 5 key 6 key Backspace key 1 Enter key 0 key . key Regulatory Approvals: FCC CE