The most popular ATI products:

RADEON HD 5770
CATALYST CONTROL CENTER
RV530
RADEON 9200
RADEON X800 AGP
RADEON 9000
FIRE GL4
RADEON 9800 (GETTING STARTED GUIDE)
MULTIMEDIA CENTER 8.5
FIRE GL 8700
RADEON HD 5450
RADEON X700
FIREGL V5000
ALL-IN-WONDER X800
RADEON 9700
ALL-IN-WONDER 9600 PRO
ATI-TV WONDER VE
ALL-IN-WONDER PRO
RADEON MAC EDITION
MULTIMEDIA CENTER 9.0
RADEON X1600
WEBPAM
RADEON X1900
TV WONDER PRO
RADEON 9500
RADEON 9800
ALL-IN-WONDER 9800
MULTIMEDIA CENTER 8.7
FIRE GL2
MULTIMEDIA CENTER 8.2
RADEON HD 4650
RADEON X850
RADEON X1600
TV WONDER ELITE
RADEON X800 PCIE
HDTV WONDER
XCLAIM TV
ALL-IN-WONDER 9200
FIRE GL1