Don’t know if it’s used or not. Been in storage for several years. Don’t have the facilities to test. Power Panel PP45 5.7" QVGA color LC display with touch screen (resistive), 10 touch-keys, 64 MB DRAM, 48 kB SRAM, CompactFlash slot, 1x ETH 10/100, 1x X2X Link, 2x USB, IP65 protection (from front), order program memory separately, order TB103 and TB704 terminal blocks separately.