Detailed Product Description -2.4G Wireless mouse ,laser mouse with Nano Super mini receiver-2.4G Hz Free ... Receiver storage space and carrying easily-Wireless carrier frequency: 2,402MHz-2,480 MHz-16 wireless working channels, automatic frequency jumping- ... second-Top Slim 2.4G Laser Mouse, Nano receiver inside the mouse, Rechargeable, with 1600/800DPI switch-Mouse: 77x40x10mm, Receiver: 19x14.5x7. ...