eGalax_eMPIA ETR8000 Series Resistive Touch Screen Controller is a high-performance, cost effective, easy-integration and RoHS compliant touch screen controller. The ETR8000 Series controller provides excellent accuracy, sensitivity and stability for 4wire / 5-wire resistive touch panels. It communicates with your PC system directly through a RS232 connector. The touch panel driver emulates the left and right button functions of a mouse and supports operation systems as follows. Support O/S Windows 10, 8, 7, XP Windows Embedded, WEC2013, WEC7, WinCE6, WinCE. Net Windows XP Tablet PC edition Linux CentOS, Debian, Fedora, Gentoo, Mandrake (Mandriva), Meego, Red Hat, Slackware, SuSE (OpenSuSE), Ubuntu (Xubuntu) and Yellow Dog etc. Support most 32/64 bit Linux distribution versions, including Kernel 2.4.x / 2.6.x / 3.x.x / 4.x.x / 5.x.x Android 2.3.x upwards (from Gingerbread to latest Android version) Mac macOS9 to the latest 11.x.x USB only