The AML M7140 Stationary Terminal is extremely flexible and offers a broad range of connectivity and I/O interfaces to support most data collection requirements. Each M7140 ships standard with a powerful Intel StrongARM processor, Compact Flash Card Slot, and 10 BaseT Ethernet connectivity. Extensive I/O interfaces include two RS-232 ports for bar code scanners or other serial devices, three optically isolated inputs, and three relay contact outputs for integration with PLCs, conveyors, scales, and alarm devices. The M7140 Stationary Terminal is built tough to withstand shop floor conditions and sports a rugged powder-coated steel enclosure, 77-key elastomeric keypad, a 1/4 VGA backlit LCD display, and an internal speaker. 32MB DRAM memory, 16MB Flash ROM, and compact Flash storage up to 32MB provide adequate storage for all your program and data file storage.