Power Requirements: 5 VDC at 30mA typical From USB
Description: RS232 to USB HID Keyboard
USB Specification: V 2.0
RS232: 8N1,4800 ~ 38400 bps
LED Indicator: Yellow LED: Link
Green LED: TX
Red LED: RX
System Requirements: Win98II/ 2000/ XP/ VISTA/ 7/ 8
Dimensions L55.92 x W35.0 x H19.06mm
Environment Operating Temp : -10 ~ + 60 C
Storage Temp : -20 ~ + 65 c
Humidity : 10 ~ 90 relative