... Laser Mouse 1.Laser Tracking 2.800/1200/1600 DPI; 1 AAA Battery 3.Leave-in Nano Receiver 4.CE; RoHS 2.4GHz mini Wireless Laser ... MouseOverviewWith ergonomic design, and a tiny, leave-in receiver, this mini mobile mouse lets ... portability and durability You can take this portable mouse anywhere. Thanks to the the portable, durable ... hardware warranty G900A mini Wireless Laser Mouse