... 2.4G Mini Wireless laser Keyboard with Mouse Trackball 2.Rechargeable via USB port 3.Portable, elegant, lifestyle 2.4G Mini Wireless laser Keyboard with Mouse Trackball2.4G Mini Wireless laser Keyboard with ... up to 5000 hours standby time. Snap-in USB receiver. Compatible with PC, laptop, tablet PC, Google TV, ... colorblack Package: 1 x 2.4G Mini Wireless Keyboard. 1 x USB Receiver. 1 x USB Cable