Serial RS-232 x 1
PS/2 x 2
Ethernet RJ-45
Serial RS-232 x 2
PS/2 x 1

USB Hub
Firewire Hub
USB Switch
USB/Firewire Hub

Up to 2 Ports
3 - 4 Ports
5 - 8 Ports

LED Power Indicator
LED Data Indicator
Stackable

Desktop
Mini
Thumb
Bay

USB 2.0
USB 1.1
Firewire 400
Firewire 800

Up to 800 Mbps
Up to 480 Mbps
Up to 400 Mbps
Up to 12 Mbps

Self Powered (Power Adapter)
BUS Powered

Belkin
Targus
Hama
Trust
StarTech.com
ACCO Brands
Akasa
Sandberg
Sweex Essentials
SIIG
Lindy Electronics
D-link
MISCO SAVER
Dynamode
United Pepper
Logitech
Strand
Vision
M2h
Linksys
LaCie
Samsung
Hiper
Newlink
Sony
Cable & Wireless
Saitek
Gembird
Lexar
Dicota
Expansys
Videk
Origin Storage Solutions
Hewlett Packard
Lenovo
Macally
Sitecom
Rotronic
UXcell
Compucessory
IOGear
Adaptec
A D S
Keyspan
eBuyer
Digi
Ixos
AmacroX
Swann Communications
DIGITUS
Corega
Elecom
CyberPower
Mitsubishi
Philips
Aten
Q-Tec
QLTY
Computer Gear
Revoltec
Alpha Software
Orange Micro
Comtrol
Cnet
Port Incorporated
IBM
Optronix
Safecom
Speed
Boynq
Enermax
AKG
Typhoon
Canyon
Sigma
Sakar
Vantec
Griffin Technology
Abc
Vtech
InFocus
MGE
Edimax
Tripp Lite
Dane-Elec
Extreme Networks
SMC
Hawking
APC
F5 Networking
Intel
Compaq
Toshiba
Dr. Bott
General
GWC
Gefen
Sumvision
Mentor
JAHT Technologies Corp.