This optical mouse has a DPI sensitivity switching function. Unique shape , with natural curves that support your hand you can play comfortably and maneuver effortlessly for as long as you want, incredibly handy feature for day-to-day mousing. Powerful the mainstream optical engine support, quality and stability. Description: Condition: 100% Brand New 2.4GHz wireless mouse with arch bridge design Arc mouse folds to 60% of its fully expanded size when you're on the go Scroll up and down directly without moving your hands Alkali battery: AAA x 2 pieces (Battery NOT included) Compatible with Mac / Microsoft Windows 8 / Windows 7 / Windows XP/Vista Optical positioning, accurate and reliable Working range: 8 to 10m Two buttons and one scroll wheel, very practical Built -in USB nano receiver Durable Comfortable Wheel Design Plug and Play, no need to install extra drivers Smooth gliding feet Resolution: 1600dpi Ergonomics : Support Color: Black Material: ABS Open Size: Approx. 113 x 58 x 28mm/ 4.45 x 2.28 x 1.10inch Folded Size: Approx. 78 x 58 x 30mm/ 3.07 x 2.28 x 1.18inch After being folded up, the mouse shut up automatically and can be carried in your bag conveniently. Package Includes: 1 x Wireless Mouse Note: Need plug the included USB receiver when you use the mouse
