RK M75 75% Wireless Mechanical Keyboard with OLED Display and Volume Knob

The RK M75 is a 75% layout wireless mechanical keyboard built for typists and enthusiasts who want a compact, feature-rich board without sacrificing functionality.

It combines a gasket-mount construction, OLED smart display, hot-swappable switches, and tri-mode wireless connectivity in a polished package.

Key Features

• OLED Smart Display: The built-in OLED screen shows battery level, connection mode, and volume in real time.
• Rotary Knob: The rotary knob adjusts volume, cycles through connection modes, and powers the keyboard on and off.
• Gasket-Mount Construction: Reduces key noise and vibration, producing a softer, more cushioned typing feel compared to traditional tray-mount boards.
• Hot-Swappable Brown Switches: The PCB supports 3-pin and 5-pin hot-swappable switches, so you can swap switches without soldering.
• Tri-Mode Wireless Connectivity: Connect via Bluetooth (up to 3 devices simultaneously), 2.4GHz wireless dongle, or USB-C wired. Switch between devices using the rotary knob.
• RGB Backlighting: Choose from 18 dynamic RGB lighting modes, 8 monochrome options, or a full-color setting. Lighting is customizable through RK software.

Specifications

• Layout: 75% (81 keys)
• Switch: Brown (hot-swappable, 3/5-pin compatible)
• Color: Ocean Blue
• Connectivity: Bluetooth 5.0 (3 devices), 2.4GHz wireless, USB-C wired
• Mount Type: Gasket mount
• Keycaps: PBT, south-facing RGB
• Backlighting: RGB (18 dynamic modes, 8 monochrome modes)
• Weight: 0.95 kg
• Software: RK software supported
• Compatibility: Windows, macOS