2.4G Wireless Vertical Mouse Left Hand USB Ergonomic Optical Mouse Left-handed High Adjustable 800/ 1200/ 1600 DPI 5 Buttons Replacement for Laptop PC - Walmart.com
Logitech G402 910-004069 Black 8 Buttons 1 x Wheel USB Wired Optical 4000 dpi Hyperion Fury FPS Gaming Mouse with High Speed Fusion Engine - New in Brown box - Newegg.com
Amazon.com: Logitech G305 Lightspeed Wireless Gaming Mouse, Hero Sensor, 12000 DPI, Lightweight, 6 Programmable Buttons, 250h Battery Life, On-Board Memory, PC/Mac - White (German Packaging) : Video Games