DCT Factory M-WM-BK Black 3 Buttons 1 x Wheel Wireless Optical 800 dpi Mini Mouse

Small and compact, and perfect for a laptop except

That it rarely works. I find that i have to unplug it, and reset it frequently. Only to have it work properly for a minute or two, and then suddenly stop working. Like i said, unreliable

Has a really cool storage area for the dongle

All of them! It worked for a little while but it was very laggy. On my third attempt to use it it took me at least 5 minutes to get the thing to connect, after that it was off and on. Hasn't worked at all lately

The scroll wheel and right click work

The cheap manufacturing quality resulted in the left click being inop. and the laser was not put in properly causing a

Nice and compact so it travels well with my laptop. I also like the feature that stores the USB in the mouse for travel. Quick setup, just insert and go

Button the the USB stick is loose and I am sure that it will completely fall out someday. Also it locks up on my every now and then and I have to wait 5-6 seconds to become responsive again

NONE

Everything, It was cool concept but cheap part spend the extra money

Ornamental

It broke in 8 minutes. Scroll no longer works