The PixArt 3370 gaming sensor weighs 72 grams and is lightweight. Instantaneous Acceleration of Up to 400 IPS and 50G Kailh8.0 80 Million Clicks with Adjustable DPI 800-19,000 DPI 1000Hz Polling Rate Seven RGB modes for lifelong RGB operation Six Buttons That Can Be Programmed Separately Size of 1.8m Type-C Paracord: 120 x 64 x 40 mm