USB to Serial Converter - 4 DB9M Ports

Quickly adds 4 RS232 ports to a single USB port
Easily connect most serial modems, digital cameras, label writers, card readers, barcode scanners, palm PCs and digital organizers
Versatile design for desktop or wall mount
Windows compatible — Plug and Play; hot-swappable
Lifetime Warranty
USB cable: 1.8 m (6 ft.)
4 LED indicators
19 x 7.6 x 2.5 cm (7.5 x 3 x 1 in.); 170 g (6.0 oz.)
Windows 2000/XP/Vista compatible