wireless touch-control electronic pen

The E-doctordigital pen tablet is an innovative USB input device that can convert any ordinary laptop into a tablet computer with full pen touch-screen capability. Using E-doctor, you can enjoy countless benefits well beyond your computer’s current capabilities. Imagine that you can do touch screen, handwriting and drawing on screen, note-taking, 3D games and more… It's not dream any more. Just possible right now with E-doctor. The product has the main functions and features as followed : 1.writing on screen 2.pen touch screen 3.note taking 4.wireless mouse Advantages 1. supporting up to 18 inches 2. fine writing 3. hover mode 4. virtual writing pressure 5. word recognition 6. motion recognition