- 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. -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 gen sensor: Capable of detecting movements at the sub-micron level, can track movement less than one millionth of a meter with pinpoint 's NO.1 Best Selling Gaming Gear Brand - Based on independent aggregated sales data (FEB ‘19 - FEB'20) of Gaming Keyboard, Mice, and PC Headset in units.