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 CHERRYs 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 worlds 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 youd 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. System requirements Windows operating systems supported: Windows 10, Windows 11, Windows 7, Windows 8 Weight & dimensions Keyboard dimensions (WxDxH): 365 x 156 x 44 mm Keyboard weight: 1.25 kg Power Power source type: Battery, USB USB Type-C charging port: Yes Keyboard battery type: Built-in battery Rechargeable: Yes Power consumption: 500 mA Operational conditions Operating temperature (T-T): 0 - 50 °C Storage temperature (T-T): -20 - 65 °C Keyboard Recommended usage: Gaming Connectivity technology: Wired & Wireless Device interface: USB + RF Wireless + Bluetooth Keyboard key switch: Mechanical Keyboard layout: QWERTZ Keyboard language: German Keyboard form factor: Tenkeyless (80 - 87%) Numeric keypad: No Keyboard key switch technology: Cherry MX2A Red Physical layout: ISO Keycaps: Double shot Keycaps material: Polybutylene terephthalate (PBT) Keyboard keys operating life: 10 million characters Windows keys: Yes Rollover: N-key rollover Frequency band: 2.4 GHz Polling rate: 4000,8000 Hz Bluetooth version: 5.2 Packaging data Package width: 225 mm Package depth: 438 mm Package height: 68 mm Package weight: 2.27 kg Package type: Box Packaging content Number of products included: 1 pc(s) AC adapter included: No Receiver included: Yes Manual: Yes Battery Battery technology: Lithium-Ion (Li-Ion) Battery capacity: 4600 mAh Design Backlight: Yes Product colour: Grey Backlight type: RGB LED Backlight colour: Multicolour Keyboard style: Straight Adjustable keyboard height: Yes Surface coloration: Monochromatic Built-in display: Yes Display type: LCD Mouse Mouse included: No Features Wireless range: 10 m USB connector type: USB Type-C Cable length: 1.8 m Detachable cable: Yes Anti-ghosting: Yes Sustainability Compliance certificates: CE, China RoHS, Federal Communications Commission (FCC), State Radio Regulation of China (SRRC), UKCA