Wireless Numeric Keypad Professional 22 Keys Dual Modes 4.2 2.4G Wireless Number Pad with Touchpad for Laptop Desktop PC

4.2 2.4G WIRELESS DUAL MODE: The wireless numeric keypad with touchpad utilizes both and 2.4G connectivity to fast connectivity. WIDE COMPATIBILITY FOR SYSTEM: This wireless number pad with touchpad is available for , for , for , and for OS X. TOUCHPAD DESIGN: This wireless numeric keypad is also equipped with a touchpad, which is sensitive to touch and can provide you with more control experience. Item Type: Wireless Numeric Keypad Material: ABS Battery Type: Built In 500mah Lithium Ion Battery (Included) Connection: 4.2 and Wireless 2.4G Keys: 22 Keys Scope of Application: For Laptop, PC, Desktop