... MSI, code 11, ATA, RSS variants, Chinese 2 of 5...Physical CharacteristicsInterfaces Supported:PS2, RS232, USBVoltage:DC+5V+/- ... Discharge:Confirm to +/-15KV air discharge and +/-8KV of contact dischargeDrop Specifications: Withstands multiple 1.5m drops to ... scanner, reader, verifier, gun, ATM, POS, auto ID, RF ID, barcode data terminal, CCD barcode scanner / reader, laser barcode scanner ...