Lenovo Wireless Mouse N3903A(US&WE) is a three-button wireless optical mouse with a nano dongle. Making you to enjoy the free control without the disordered cables and itís no need to remove the dongle when moving the system. And the operation range is above 10 meters in order to maximize your freedom. Key Features: Detail Specifications: UPC:885976253120 1.Comfortable ergonomic design.
2.Style is consistent with IdeaPad notebooks. 3.Mini USB dongle can be stored inside the battery compartment 4.Enhanced optical system easily tracks on wood, carpet, and other difficult surfaces.
5.Power saving self-sleep function. Model name : 57Y6596
Description : Wireless Mouse N3903A(US and WE-Metal) Item Dimension (LxWxH): 1.38 x 2.24 x 4.13