The Logitech G502 HERO Special Edition Gaming Mouse delivers incredibly precise movements. HERO Gaming Sensor: Next generation HERO mouse sensor delivers precision tracking up to 25600 DPI with zero smoothing, filtering or acceleration. 11 programmable buttons and dual mode hyper-fast scroll wheel: The Logitech wired gaming mouse gives you fully customisable control over your gameplay. Adjustable weights: Match your playing style. Arrange up to five 3.6 g weights for a personalised weight and balance configuration LIGHTSYNC technology: Logitech G LIGHTSYNC technology provides fully customisable RGB lighting that can also synchronise with your gaming (requires Logitech Gaming Software). Mechanical Switch Button Tensioning: A metal spring tensioning system and metal pivot hinges are built into left and right computer gaming mouse buttons for a crisp, clean click feel with rapid click feedback. Next gen sensor: Capable of detecting movements at the sub-micron level, can track movement less than one millionth of a meter with pinpoint accuracy. Depth: 13.12 CM HERO 16K sensor – Next generation HERO sensor delivers precision tracking up to 16,000 DPI with zero smoothing, filtering or acceleration. LIGHTSYNC technology – Logitech G LIGHTSYNC technology provides fully customisable RGB lighting that can also synchronise with your gameplay.* Height: 4.11 CM Width: 7.52 CM