Bestbuy offers REDRAGON - M602-KS Griffin Wireless Gaming Mouse, 7200 DPI, RGB, Ergonomic Mouse with 7 Programmable Buttons for PC/Mac/Laptop - Black for $24.99 (orig. $36.99) with free shipping.

Product Description:
The Redragon M602-KS Griffin Wireless RGB Gaming Mouse is a 7,200 DPI optical gaming mouse with 7 programmable buttons and 10 backlight LED modes. The skin-friendly coating gives you a comfortable grip on the mouse surface, which offers you the most enjoyable experience. The RGB backlighting not only lets you express yourself, but also helps brighten up your gaming rig which in turn lets you stand out. 

• Customizable RGB
  The Redragon M602 Griffin RGB Gaming Mouse is a stunning addition to any gaming setup. Featuring RGB spectrum backlighting with 7 programmable backlight modes, this mouse allows you to customize your gaming experience to match your style.
• Precision and Speed
  With up to 7200 DPI, the M602 Griffin offers high precision for gaming. Whether you're sniping enemies from a distance or engaging in close combat, this mouse delivers the accuracy and responsiveness you need to stay ahead of the competition.
• Enhanced Gaming Experience
  Designed with ergonomics in mind, the M602 Griffin provides a comfortable grip for long gaming sessions. Its contoured shape fits perfectly in your hand, reducing fatigue and improving overall comfort.