Best Buy: CORSAIR KATAR PRO Wireless Optical Gaming Mouse with Slipstream Technology Black CH-931C011-NA
Corsair Katar Pro Wireless Review | TechPowerUp
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More info on the Corsair Katar Pro (Wireless), 69 grams for the wired, 96 for the wireless (Uses AA so could be lighter), 3327 for the wired, 3325 for the wireless (?) : r/MouseReview
Custom Corsair Katar Pro Wireless, for a LoL streamer from Brazil. : r/MouseReview
Corsair Katar Pro Wireless review | Laptop Mag
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