Staples is offering HP 2.4 GHz Wireless Laser Mobile Mouse with laser sensor which has good sensitivity & works on most surfaces, also advanced 2.4GHz wireless technology for less interference and micro-receiver is so small so you can store it inside the mouse, you can add its rubber sides and symmetric design which gives it  comfortable grip for hand use and smooth scroll wheel with middle rubber trim allow great feel scrolling up, down, left and right plus 5 buttons: two primary buttons,clickable scroll wheel and a back and forward button, ans stables has 1-Year limited warranty.