Logitech gaming gear is up to 50 percent off at Amazon for today only - The Verge
Amazon.com: Logitech G502 Lightspeed Wireless Gaming Mouse with Hero 25K Sensor, PowerPlay Compatible, Tunable Weights and Lightsync RGB - Black : Video Games
Game from any angle with this $15 ambidextrous gaming mouse | PCWorld
Logitech G502 LIGHTSPEED™ Wireless Gaming Mouse | Lenovo US