Defender Beta GM-707L Wireless Gaming Mouse, Ergonomic USB Mouse with 5 Programmable Buttons, Silent Clicks, Multi-Mode RGB Lighting, Optical Sensor, for PC/Mac/Laptop, Black: Amazon.de: PC & Video Games
Defender Shepard GM-620L Wired Gaming Mouse, RGB Backlit 14 Modes, 8 Buttons, FIRE Button, 800 to 12800 DPI, Signal Rate up to 1000 Hz, Thumb Rest, Soft Touch Coating: Amazon.co.uk: Computers & Accessories