Plug & Play capability for outside peripherals.
ETC.

Features
Specification
Bus powered for
Standard USB To 4 RS-232 Adapter
Easy to install , Plug & Play
PDA RS-232 Port support
56K Modem support
Serial Mouse support
Serial PC camera support
Fully compliant with USB Spec.
For Win-98/se/me , Win-2000
Win-NT up 5.0 Ver,Win-XP
MAC OS. 8.6 up ,Linux
Prolific Chip
USB1.1 & USB2.0 compatible
USB Cable ----- USB A / M +15cm cable
RS-232 -- DB9 / M + 15cm cable * 4
Data rate : Up to 200 K bps
RS-232 for DTE Mode