Adesso WKB-3000UB RF Wireless Keyboard With Trackball

ADESSO WKB-3000UB Black 86 Normal Keys 13 Function Keys 2.4 GHz RF Wireless Mini Keyboard w/Optical Trackball

Model#: WKB-3000UB

Review

Pros

The size, layout, and position of the trackball. I like having the trackball on the upper right and the mouse buttons on the upper left of the keyboard.

Cons

Weak RF signal susceptible to signal cutout. Input often not acknowledged. Imagine typing away and looking to see that about every 10th or 11th character is missing, that's what you get this this keyboard. Trackball control cuts out intermittently (even when only 12ft from receiver.) Also the mouse buttons on the top left are cheaply made. No crisp "click" when mouse button pressed. Buttons weak (poor manufacture quality.)

Terrible reception -- absolutely useless outside 6ft

Final Thoughts

You could accomplish the same level of PC control throwing rocks at a wired keyboard across the room.