The R.A.T.M Wireless Mobile Gaming Mouse from Mad Catz, featuring Bluetooth 4.0 Low Energy (BLE), is power-efficient when paired with another BLE device like a PC/ Mac, tablet, smartphone or laptop. For non-Bluetooth devices, simply plug the included dongle into a USB (Universal Serial Bus) port to start using the mouse. Two AAA batteries are included, which can power the mouse for up to one year. The mouse also supports Game Smart technology, which allows it to operate with a variety of mobile devices. For ergonomic comfort, the length of the palm rest can be adjusted. There are four settings to choose from to customise it to your grip style. The mouse also features a 6400dpi "twin eye" laser sensor that tracks up to 6m per second. in addition, the sensitivity can be adjusted. The mouse is also equipped with a button that allows five commands -- press it to click up, down, left, right or press inward. in addition, a custom travel pouch is included to carry & protect the mouse when you take it on-the-go. Bluetooth 4.0 Low Energy (BLE) This power-efficient version of Bluetooth technology allows for an easy setup when pairing with other BLE devices. USB (Universal Serial Bus) Nano Dongle A USB (Universal Serial Bus) nano dongle stores in the underside of the mouse & allows you to connect to non-Bluetooth devices too. Battery Powered The mouse is powered by two AAA batteries, which are included. Since the mouse features Bluetooth Smart technology & a power-efficient sensor, these can last for up to one year. Game Smart Technology Game Smart enables near-universal compatibility for PCs & Macs, as well as tablets like the Microsoft Surface. By utilising Bluetooth Smart, Game Smart wireless devices also feature simplified setup & extended battery life. Adjustable Palm Rest The overall length of the palm rest can be adjusted for comfort. Four settings range from 0-15mm (increments of 5mm). True 6400dpi Laser Sensor With Two Custom Settings The power-efficient "twin-eye" laser sensor reads each axis separately & tracks up to six meters per second. There are two user-definable dpi settings that range from 25
- 6400dpi & a dedicated button lets you go through custom settings. 5D Button Allows Five Commands Use the 5D button to click up, down, left, right or press inward. The button is positioned directly under your thumb for easy access while gaming. Custom Travel Pouch Included Designed to carry & protect your R.A.T. M Mobile Gaming Mouse.