This wireless keypad features 19 standard keys, 13 hot keys and a high precision 1000DPI trackball. The wireless transfer is done using a 2.4 GHz radio frequency.

Features:

• 19 keys slim link off keyboard
• Built-in trackball for optical mouse
• Resolution: 1000
• Powerful office function with 19 keys and 13 hotkeys
• Operating distance: 10 meters
• Operating frequency: 2.4GHz Radio frequency
• Operating current: 35mA max. (Keybaord)
• Operating current: 15mA max. (Receiver)
• FN: Num lock change function
• Support Windows 2000/XP/Vista
• Dimension: 114 x 134 x 25mm (approx.)
• Weight: 143g

via[geekalerts]