Ergonomic design Fits naturally in your hand with no cramping after extended gaming or work sessions. Wired mouse with 4 DPI settings for your gaming needs. Choose between 800, 1200, 1600, and 2400 DPI.

"Made my sinus headaches disappear in two days!" | "I no longer have that painful and uncomfortable pressure built up around my face that tends to accompany sinus problems. The chest rub itself really feels comforting when you're having breathing problems." | "My allergy cough is gone, and I am thri...