[The Pinnacle of Speed: 49g Carbon Fiber & 8000Hz Wireless] The R11 ULTRA redefines lightweight agility, crafted from advanced carbon fiber composites to achieve a breathtaking 49g weight. [Ergonomic Mastery with Full Software Customization] The R11 ULTRA is sculpted for comfort, featuring an ergonomic design that supports your hand during the longest gaming marathons.
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