The Xbrand Laptop Lap Desk improves your comfort and productivity by using an external mouse when using your laptop in your lap. Using an external mouse instead of the integrated mousing feature on your laptop promotes neutral wrist postures. The Lap Desk also provides a non-skid stable platform for your notebook which also promotes laptop cooling.

REVIEWS:
1) Great Product!: Love this product! It keeps the heat off your lap decently, but my favorite part is the ability to use a mouse without having to be seated at a table or desk. The only thing I would say that could be an improvement is if they would make an insert to the fold-out mouse tray out of a cloth material like a mouse pad so that my mouse worked more easily than just on a hard plastic. I just put a thin mouse pad held in place by my laptop though, seated on the tray, and it works just fine!
2) Great lap tray: I use this all the time for my lap top. The fold out mouse pad is great and I like the ability to use it right or left handed.