I bought this Terabyte wireless mouse online for my personal use.The wireless mouse was slim and delicate but the build quality is very poor. Once it falls down, it might not work again.
The mouse requires two AAA batteries to work and the good thing is it supports all windows versions. The receiver uses USB 2.0 and it is simple plug and play mouse and no specific driver installation is required.
To my luck it stopped working in the fourth month itself and Terabyte had given only three months warranty for this mouse. Never buy this mouse, add few more bucks and for Logitech or Dell.