Blue LED is nice, responsive

slightly short cord

Cheap, worked good as a spare mouse for fixing computers

The right mouse button got stuck after a while. I can lift it back up, but eventually it will fall back down and get stuck again on its own

The buttons feel ok

The cord is really short. I am right handed and my computer is on the floor to my left. I didn't bother plugging it in because there is now way it would reach that far

cheap. blue led. it works. its a mouse

buttons are kinda tight, precision not that great

This is a great mouse for the meager price of $6! Accuracy and tracking seem fine, and the buttons have a solid click. The lights are a nice touch

None other than personal preference, see below

Great mouse. No install necessary, Windows did it all. Blue lights match the ones on the PC case

A little on the small side but I got it for my daughter's PC

Whoops, I said that wrong in my last review. It's not a ps2 mouse with USB adapter, it's a USB mouse with a ps2 adapter. I guess that might make a difference to someone

Doesnt work wll in the bathtub

This mouse is "mis-catoragized" It's actually ps2 mouse with a USB adapter. That's great for me because I have PC's and MACs ; Looks great, like a UFO landed on my desktop. Seems to track ok ; Might wat to slow your tracking speed a little

Haven't found any yet

The Blue Lights lit up

It didn't work on 5 different computers

It's optical.

Left mouse button stopped working about two three weeks after I got it.