... a sofa playing computer games.The perfect keyboard, touch, laser pointer combination Whether it is teaching, training, or speech, ... .You can Teaching, training, lectures: keyboard, mouse, laser pointer in one hand and hand, three-dimensional explanation, amore ... Content:1* Mini Wireless Keyboard 1* RF Receiver 1* USB Cable 3 in 1 2.4GHz Wireless mini QWERTY keyboard, Mini Wireless Keyboard + Touchapd ...