2.4G Mini USB Ultra-Thin Digital Keyboard Number Pad Numeric Keypad 18 Keys

Label:Yes Just plug and play, no driver installation requirements. Compact, easy to use and easy to carry. 100% Brand new and high quality. Help you deal with numbers more professionally and efficiently. Best for notebook users who are always working with the numeric keys / mini digital keyboard. Keyboard comes with 18 keys 0-9 number keys, Del, type, Num Lock Backspace, + - * /

Type 1: Wired Keyboard Specification: Item Type: Digital Keyboards Number of Keys: 18 Keys Interface: Wireless 2.4 G Voltage: 1.5 V DC Color: Black/ White Case Material: ABS Size: 128x134x22mm Cable Length: 1.25m

Package Included: 1 x Keyboard

Type 2: Wireless Keyboard Specification: Item Type: Wireless Digital Keyboards Number of Keys: 18 Keys Interface: Wireless 2.4 G Voltage: 1.5 V DC Color: Black/ White Case Material: ABS Size: 128x134x22mm Life Caps: more than 10 million times Working Range: 10 M (without interference and does not limit the direction of motion) Power: 1 * AAA batteries (not included ) Support system: Windows XP / 7/8 / Vista, Linux, Mac os 9 and so on.

Package Included: 1 x Wireless Keyboard 1 x USB Receiver