Review on Perixx PERIMICE-713L Wireless Ergonomic Left Handed Vertical Mouse: 6 Buttons, 3 Level DPI – Black by Brook Johnson

It plugs in and works and I like the way it feels but there are times when the traffic stops. I don't buy crap with a superior mouse pad because I've had wireless mice on the same pad for 10 years and never had this problem. You can move the mouse around the screen and it will pause for about a second. For me it's just useless. This causes me to select text I don't want or even press the wrong key. Update: I've used this on another and it works much better. Noticeable 0 lags. The new computer is a laptop right next to the mouse, not a desktop in a closet. Perhaps the problem lies in the signal level.