Crisp, clear and bright, 200 x 80 resolution Monochrome LCD Display No GridAnalog Touch Panel for improved visibility and precise part placement Touch Panel operation with in a text panel replacement form factor Energy efficient, maintenance free LED backlight G1 models have a Green display supporting event based change to Orange/Red to alert operators W1 models have a White display supporting event based change to Pink/Red to alert operators 2 USB ports, plus one Serial Interface available in RS232, 422/485 or MPI Programs with the free Limited Edition of GP-Pro EX