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Razer refreshes Onza 360 controller with new Tournament and Standard Editions
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Razer Onza Tournament Edition Xbox 360 Gaming Controller Review
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Razer Announces Onza Gaming Controller For Xbox 360 — Gadgetmac
Razer's adjustable Onza 360 Tournament Edition controller hands-on at CES 2011
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Razer ONZA Xbox 360 & PC Tournament Edition Pro Gaming Controller | eTeknix
Onza Gaming Controller for Xbox 360
Razer Onza Tournament Edition review: Razer Onza Tournament Edition - CNET
Razer Onza Tournament Edition Xbox 360 Gaming Controller Review
Razer ONZA Xbox 360 & PC Tournament Edition Pro Gaming Controller | eTeknix
