USB Brando offers the E-blue Troza 2.4GHz Wireless Laser Mouse that weights at just 32 grams. You can choose from various sensitivity options including 500, 1,000, 1,600 and 6,000 fps. It draws its power from a single AAA battery, and has a maximum working range of 10 meters. The wireless module can be stored into the mouse for easy and convenient storage whenever you travel. You can grab it for $28 a pop. [Brando]
