Acer
AGFA
Artec
Brother
Canon
DFI
Digital Vision, Inc.
Envisions
Epson
Genius
Hewlett Packard
IBM
Info Products
Logitech

Microtek
Mustek
Panasonic
Plustek
Polaroid
Primax
Qtronix
Relisys
Ricoh
Spot Technology
Storm Technology
Tamarack Technologies
Trust
UMAX
Vivitar