Hello X3 Touch Screen Sensor Purchased a few years ago. Almost unused. However, the box corners are scratched and the mat is slightly dirty from storage. A gadget that can be attached to an LCD screen and used as a touch screen. Compatible with 10-27 inch flat displays. You can also use the table mat like a pen tablet. Operation confirmed. Supported OS: Windows 7, 8, 10, macOS. [Contents] ・X-Sensor ・X-Pen ・USB cable ・Table mat (slightly used) ・Japanese manual ・Outer box