Gamers might find more use in mice such as these than conventional ones. The side buttons help you use the mouse a bit more efficiently.
From Amazon
Trust Gaming GXT 926 Redex II Wireless Gaming Mouse Ultra Low Latency 2.4GHz, 65 Hrs Playtime, Kailh Switches, 10000 DPI, 6 Programmable Buttons, RGB Rechargeable Mouse for PC Computer Laptop - Black
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