Logitech G603 LIGHT SPEED wireless gaming mouse, wireless Bluetooth and 2.4GHz connection with Unifying USB receiver, HERO 12000 DPI sensor, six programmable buttons, PC / Mac - German Packaging: Amazon.de: PC &
Amazon.com: Logitech G603 LIGHTSPEED Wireless Gaming Mouse, HERO 12K Sensor, 12,000 DPI, Lightweight, 6 Programmable Buttons, 500h Battery Life, On-Board Memory, PC/Mac - Black : Video Games
Amazon.com: Aproca Hard Travel Protective Case, for Logitech G703 / G603 / G403 Lightspeed Wireless Gaming Mouse : Electronics