Maple's Graphic HMI ranges in size from 4.3" up to 15" in size. Choose a Widescreen, High Speed, or Compact Touchscreen HMI to suit your unique automation and control needs. Each Human Machine Interface contains a high-resolution TFT Display with 65 thousand colors and an analog touchscreen with infinite touch-response points. Connectivity includes USB and Serial Ports on all models. Ethernet is included on the 7" to 15" models. These touch screen HMI units include first-rate technical support, a full warranty, and they are backed by a company that has been in the HMI business for over a quarter century.