3 Modes of Connectivity: Supports Bluetooth for efficient power consumption, HyperSpeed Wireless for lag-free gaming, and USB-C for charging while in use Razer Yellow Mechanical Switches: Built for speed with an actuation point of just 1.2mm, these smooth switches have no tactile feedback and include sound dampeners to reduce its already low sound profile even further. Brighter Than Ever Transparent Switch Housing: A completely clear design allows for intense lighting for better immersion in integrated games and lighting setups Doubleshot ABS Keycaps: Using a doubleshot molding process to ensure the labelling never wears off, the keycaps also have extra-thick walls for toughness Ergonomic, Magnetic Wrist Rest: Made of plush leatherette to maximize comfort over extended gaming sessions.