Scroll through documents easily and quickly with the Logitech M705Marathon Mouse. You can toggle between programs and web pages a touchof the app-switching button. Featuring a sculpted, right-hand design,it offers great comfort. This wireless laser mouse delivers the accuracyyou want on all surfaces. The tiny nano receiver can stay pluggedinto your laptop. It allows you to add up to six wireless devicesto your laptop with any need for additional receivers. This Logitechwireless mouse is energy-efficient and its battery lasts for up tothree years.