ADESSO ACK-573PB Black 88 Normal Keys IR Wireless Mini Wireless Mini Trackball keyboard

design, reliability

0% of the reviews on Amazon.com give this product a positive rating.

It's a wireless keyboard with a trackball built in.

I had lots of problems with this keyboard.

The size is just right, unlike many "mini" keyboards, this one does not have a lot of unnecessary/window dressing material surrounding the actual keyboard. It's very sturdy considering it's size and feels like it can take a lot of abuse. Signal works...

The track ball is almost worthless. The up/down movement is terrible. Trying to move the progress slide bar on Media Player or other intricate placements is difficult. Using it for more than 30 seconds will make you want to throw it across the room

Basic wireless keyboard with trackball

Very limited range and very directional. At the edge of range the keys tend to get stuck repeating. Couldn't program my universal remote well either

The keyboard works very well and has a quick response time

Don't plan on programming any of the keystrokes into an IR remote because it won't work. The keyboard has 2 IR senders on it and they both have to be working to send a keystroke. I bought this planning to automate some of the tasks on my HTPC and it is...

Very limited range and very directional.