Dual-mode connectivity via 2.4 GHz wireless and Bluetooth for easy switching between compatible devices Instant S201B optical sensor with up to 3200 DPI for precise and reliable tracking 6D design with 6 buttons for convenient control during gaming and everyday work HUANO switches rated for up to 3 million clicks for reliable, long-lasting performance 125 Hz polling rate and acceleration of up to 10 G for stable response and smooth control Lightweight 65 g construction and compact 120 × 38 × 61 mm dimensions for comfortable handling Durable ABS construction with support for Windows 7/8/10/11 and Mac OS