... Lo-co magnetic card reader and writer, USB keyboard or USB HID, CE,ROHS, FCC certificated 100% compatible with MSR206 ... 63(H) mmWeightApprox. 1.4kgEnvironmentOperation-10 to 55oC, 10 to 85% humidityStorage-30 to 70oC, 10 to 90% humidityPerformanceRead CardTrack1 & ... 15%Amp.60% 5-55ips5-50ips5-50ipsWrite speed5-30ipsWrite jitterInterval < +/-10%, Sub-interval < +/- 12%Error rateRead < 0.5% Writer ...