If you're looking for a gaming mouse, this could be just the thing. While most computer mice have two buttons (and maybe a scroll wheel), this one has six.
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ASUS ROG Gladius Ergonomic Optical FPS Gaming Mouse with Programmable Buttons, DPI Switch and Detachable Cable for All Grip Types
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Mouse Asus 90MP0081-B0UA00 Black
Shopaide
Mouse Asus 90MP0081-B0UA00 Black