Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Is this a full-size or travel mouse?
Document: I recently, finally, upgraded to Windows 7 ~ I like the format better than I thought would because of all ofthe WiFi applications ~ my computer is a laptop. We travel south in winter, and travel north for the summer;so convenient to have everything WiFi ~ don't miss the cords. Even though there were some negative reviewsfor the HP WiFi Mouse, I haven't had any problems with it, and very happy with it.
When the mouse did connect the control was very choppy and there are serous lags in movement.I am running an ASUS EEE 1015PEM with full/professional version of Windows 7. The website says you need a Windows 7 certified WiFi radio whatever that is? I have used all manner of WiFi connections without any problem -- with the exception of this mouse.
I'm giving this 5 stars only because I finally got it to work. Right size, smooth and good range...when it works. But Oh! what a tale of toil. Bought this because it was recommended on Tekzilla. Usually Pat, Rob and Ronnie give very good recommendations. This time...not so much. I finally got it to work after finding the right software on the interweb (the SW on the disk was phooot!
Its not worth my time to spend an hour or more on the phone with HP Tech Support for a $15 mouse.
It was a terrible mouse!It stops working and you need to turn it off and on each 2-3 minutes to make it work again!
It's a really cool wifi mouse with good quality and awesome apperance. Easy to operate !I love it very much!
It fits real well in my hand and it runs smoothly over my mouse pad. For the cost, this mouse is awesome, I highly recommend it.
I was concerned that it might have an effect on the throughput to and from my wireless LAN, but such is not the case. On the whole, I highly recommend this mouse based on my experience with it.
I never advice this product to anyone. Due to driver problem, i could't use this mouse with my new Hp DV7 laptop
I like the HP Wifi Mouse so far...the only problem i have is i lose the connection sometimes.I have to use the pairing to get it back.other than that i like it.
Answer: This is a small size travel mouse and it works very well.