Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Definitely Not a "Presenter" Mouse
Review: For general use, generously a three-star mouse; for presentations, a one-star mouse. Presenter/Media Mode buttons are a great advent, and the laser pointer is great for your presentations or pets. However, this is a Bluetooth mouse and suffers from the lag issues associated with all Bluetooth mice. It took me two or three attempts to pair the mouse with the Bluetooth receiver such that it is usually acceptably responsive, and I still don't go a day without both laggy periods and outright nonresponsive periods lasting from five to thirty seconds or more. For poking around the Internet and Microsoft Office, this mouse hasn't been bad enough to warrant another replacement -- yet -- but I would never risk half a minute waiting for the mouse in the middle of a presentation.
