PREMIUM TYPING.FASTER THAN EVER.Want it all in one keyboard? Here you go. The MX 8.3 brings you ultra-fast wireless connectivity. hot-swappable CHERRY MX2A switches with durable PBT keycaps. and ultimate control with an intuitive display and rotary knob. All in a premium build for the perfect feel with every keystroke.ULTRA-FAST 4K WIRELESS AND 8K WIRED TECHNOLOGY.Outpace your opponents with 4000 Hz wireless and 8000 Hz wired polling rates. Reporting up to 8 times every millisecond. the MX 8.3 enables your computer to react faster to every keystroke.TRIPLE CONNECTION MODES.With three connection modes optimized for performance. the MX 8.3 gives you full flexibility. Choose the 2.4 GHz dongle for an extremely fast wireless connection. Bluetooth® to pair with up to three devices and switch between them seamlessly. or plug in for an ultra-responsive wired connection.PREMIUM GASKET CONSTRUCTION FOR SMOOTHER GAMING.Experience smoother typing with CHERRY’s gasket construction and multiple layers of internal padding. Paired with CHERRY MX2A switches and durable PBT keycaps. every keystroke is both satisfying and precise.HOT-SWAPPABLE CHERRY MX2A SWITCHES.The world’s most trusted mechanical keyboard switch just got better. CHERRY MX2A is a transformative upgrade to the CHERRY MX – used in more than 60 million keyboards worldwide. With precisely applied premium-grade lubricant and a new innovative spring design. the MX2A brings you smoother actuation. improved acoustics. and a lifespan of 100 million keystrokes. And if you’d like to try different switch characteristics to find the perfect touch and feel. the switches are hot-swappable so you can easily replace them – no soldering required.ROTARY KNOB AND LCD DISPLAY FOR ULTIMATE CONTROL.The intuitive knob and screen make it easy to adjust RGB lighting. access media controls. and seamlessly switch connection modes or toggle between paired devices. The screen also displays battery status. typing speed (APM). and offers three customizable profiles for personalized settings.