Wireless Digital Pen

The product has the main functions and features as followed : 1.Integrated mouse. 2.Manuscript writing. 3.touch-screen writing 4.Electronic whiteboard. 5.orientation circle Note. 6.handwritten signature. 7.computer drawing. 8.lecture assistant. 9.IM( Instant Messaging). 10.Use conveniently . 11.feel real. Advantages 1.The technic leading the industry . 2.A high availability mouse built-in the pen 3.High response speed 4.Larger area of writing (leading performance) 5.You can write on the screen of 19-inch or below 6.write range up to 45CM × 45CM 7.It can recognize the hand-written manuscript . 8.You can take it with you and use it without your computer. 9.authentic handwriting input. 10.without special training . 11.You can both work and entaint. 12. touch screen, write screen tablet, graphics tablet, mouse and other functions 13.wireless capabilities of 2.4G, .