Specifications<br />General<br />	 Type: Mice                                                  <br />                        Features: Trackball and Touchpad， Slim， Mini                                                  <br />                        Material: Plastic                                                	<br />Specifications<br />	 Resolution: 1000DPI                                                  <br />                        Interface: Wireless                                                  <br />                        Connection: USB2.0                                                  <br />                        Receiver: With                                                  <br />                        Transmit Range: 10 meters                                                  <br />                        Power Supply: AA Battery                                                	<br />Dimension and Weight<br />	 Product Weight: 60 g                                                  <br />                        Package Weight: 0.320 kg                                                  <br />                        Product Size (L x W x H): 11.0 x 6.0 x 2.5 cm                                                  <br />                        Package Size (L x W x H): 19.5 x 13.0 x 5.0 cm                                                	<br />Package Contents<br />	 Package Contents: 1 x Wireless Mouse， 1 x Receiver                                                	<br /><br /><br /><br />                                                <br />