The #1 Best-Selling Gaming Peripherals Manufacturer in the US: Source - The NPD Group, Inc. U.S. Retail Tracking Service, Keyboards, Mice, PC Headset/Pc Microphone, Gaming Designed, based on dollar sales, 2017-2021 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 For Quick Execution That’s Smooth And Silent: Using dampeners to further reduce its low sound profile, these switches produce extremely smooth keystrokes and are matched with full-height keys for no compromises on its gaming experience Doubleshot ABS Keycaps: Using a doubleshot molding process to ensure the labelling never wears off, the keycaps also have extra-thick walls which make them extremely tough to withstand prolonged, repeated use Up to 200 Hours of Battery Life: Enjoy uninterrupted use regardless of whether it’s in Razer HyperSpeed Wireless or Bluetooth mode, and minimize downtime with charging that goes from zero to full in just under 5 hours.