Logitech G402 vs Logitech G502 - Comparison Review - GamingGem
Big G402 Macro Programmable RGB Game Computer Mouse - China Mouse and Mouses price | Made-in-China.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