Visenta Recon 2.4Ghz Wireless Laser Rechargeable Mouse with Micro USB Receiver and a 9 mm Slim 180 Degrees Foldable Body 2.4Ghz arc touch style wireless mouse with 2 buttons and touch scroll 180 degree foldable body with auto on/off power saving technology Choose between multiple speed DPI of 800/1200/1600/2000 Built-in 400mAh Li-ion battery, 2-hour charging lasts up-to 2 months At just 9mm it is supper slim which makes it easy to carry anywhere