The DEXP WM-903BR wireless mouse with a symmetrical red design is suitable for both left- and right-handed grip. The plastic body ensures a comfortable hold and conceals fingerprints and other smudges. You can utilize 3 sensitivity modes to move the cursor across the screen at your preferred speed. \nThe DEXP WM-903BR is equipped with 6 buttons for executing primary commands and providing quick access to shortcut functions. Wireless RF operation via a USB receiver maintains precise tracking at distances of up to 10 m. The mouse comes with 2 AAA batteries for power supply.