Instruct: Classify the given review into positive or negative sentiment.
Query: The only choice, no literally the only choice!

I have the IPAQ 4150, which is limited in the accessory department. I first bought an IR keyboard to find the transmitter wouldn't work with my IPAQ due to the fact the IR port is on the bottom of the unit. So after a trip back to the store, I broke down and bought the HP brand. I wish I had bought it here, because my local electronics store was twenty dollars more. My only complaint is the keyboard wobbles while typing, because the back support rest is about half an inch to short to prevent this. One could probably fix this by weighting the back end a bit.