Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Easy install and functional USB touchpad
Review: Adesso touchpad installed very easily on both my laptop and desktop PCs running Windows XP (Pro and Home, respectively). Operating system recognized the device at once, and it worked just as advertised. Haven't used it long enough to judge durability, but it seems very well designed and highly functional.
