Adesso WKB-3100UB Wireless Mini Trackball Keyboard 2.4GHz RF wireless technology & 6500 IDs on 12 channels
Built-in optical trackball eliminates need for a mouse & saves valuable desk space
11.75 wide & designed with a Windows(R) layout that includes an embedded numeric keypad
Membrane key switches offer a 5 million life cycle & are designed with a silicone rubber material to reduce noise when typing offering a faster & quieter typing experience
ADESSO(R)PRODUCT WARRANTY : ONE YEAR
