Logitech G602 910-003820 11 Buttons 1 x Wheel USB RF Wireless Optical 2500 dpi Gaming Mouse Gaming Mice - Newegg.com
Logitech G602 Wireless Gaming Mouse - 11 Programmable Buttons (No USB Dongle) | eBay
Logitech G602 Wireless Gaming Optical Mouse Lag With 11 Programmable Button for sale online | eBay
Amazon.com: Logitech G604 LIGHTSPEED Gaming Mouse with 15 programmable controls, up to 240 hour battery life, dual wireless connectivity modes, hyper-fast scroll wheel - Black : Video Games