Details Logitech G304 Lightspeed is a next-generation wireless gaming mouse. It features Lightsync technology with a Hero sensor. Consistency and comfort are critical to performing at your best, this mouse delivers both. The mouse features a new HERO optical sensor providing acceleration from 200 to 12,000 DPI. Its classic six-button design provides both comfort and confidence while playing. Moreover, it offers a button tensioning system which delivers precise button actuation.