Amazon.com: Redragon M901 Wired Gaming Mouse MMO RGB LED Backlit Mice 12400 DPI Perdition with 18 Programmable Buttons Weight Tuning for Windows PC Gaming (Black) : Video Games
AUPERTO Wired Gaming Mouse, RGB LED Mouse with Side Buttons Laser and 16,400DPI High Precision Programmable Mouse Buttons - Walmart.com
This Logitech gaming mouse with 8 programmable buttons is just $21 | PCWorld