The 1392 has all the features of the Wombat KSI-1390 but in a space saver footprint, with 141 Programmable keys, a 2 or 3 track integrated MSR and optional barcode port. Like the Wombat this keyboard features discreet mechanical switches rated to 50 million actuations. Third track reads DMV drivers license cards. Single/dual/quad keys are available as well as custom keycaps. Built Rugged, designed to last years in the field. Windows based programming utility.