A powerful, yet easy-to-use combination of special digital pen lets you draw and write naturally and comfortably as you would on real paper. It's buttons can be programmed for specific functions such as a right-click or left-click just like a wireless mouse,and You can also scroll documents and Web pages by pressing the middle button of the digital pen over the tablet working area, so it fits for both right and left hand users Suitable for Belowing Products: 420 H420 H58L 680S K58 680TF H610PRO NEW 1060PLUS W58 DWH69 WH1409(2048) How to use the battery pen: Please first kindly put in a new AAA battery inside of the pen, and then press the power button before you start using it. Reported 100% compatible Graphic Tablet Not compatible with Pen Display Monitor GT series and G10T,Q11K. Colour:black Material:plastic Package Contents: 1 x Digital Drawing Pen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.