RK ROYAL KLUDGE
RK ROYAL KLUDGE M75 Wireless Mechanical Keyboard 2.4Ghz/BT5.1/USB-C Gaming Keyboard 75% Layout 81 Keys Gasket Mount with OLED Display & Knob RGB Backlight Hot-Swappable Light Switch, Grey
Bottom line: The RK ROYAL KLUDGE M75 Wireless Mechanical Keyboard 2.4Ghz/BT5.1/USB-C: 81-key 75% layout frees desk space while keeping arrows and function row; main trade-off: gasket-mount acoustics differ from tray-mount boards some typists prefer.
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Pros & Cons
Pros
- ✓ 81-key 75% layout frees desk space while keeping arrows and function row
- ✓ OLED screen shows battery, Win/Mac, and wired/2.4G/BT mode at a glance
- ✓ Rotary knob handles volume plus mode and device switching without shortcuts
- ✓ Triple mode: USB-C, 2.4G, and Bluetooth 5.1 pairing up to 3 devices
- ✓ Quiet linear Light Switches (3.40mm travel, 40gf) suit late-night typing
Cons
- ✗ Gasket-mount acoustics differ from tray-mount boards some typists prefer
- ✗ No numpad, so heavy spreadsheet work needs a separate keypad
- ✗ Linear switches only, with no tactile or clicky option in the box
- ✗ South-facing RGB can dim under thicker aftermarket keycap profiles
SpecPicks Verdict
SpecPicks scored RK ROYAL KLUDGE M75 Wireless Mechanical Keyboard 2.4Ghz/BT5.1/USB-C… using a rating × review-volume × price-fit model applied to published specs and reviews across the keyboards & mice category. RK ROYAL KLUDGE's keyboards & mice lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for keyboards & mice of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- 75% RGB Mechanical Gasket Mount Keyboard: 75% layout with 81 keys, which makes the desktop more concise; the gasket structure of 75% keyboard provides a cushioned, consistent typing feel and pleasing acoustic feedback
- OLED Smart Display & Knob: RK M75 comes with a built-in OLED screen and rotary knob; OLED screen design can display battery level, WIN/MAC, wired/2.4G/Bluetooth mode. And you can adjust volume, switch mode and device with the rotary knob
- Triple Mode & Multi-device Connectivity: This hot swappable keyboard supports USB-C wired, 2.4G wireless, and Bluetooth 5.1 modes; Connect up to 3 devices via Bluetooth and switch seamlessly using the knob, compatible with Win and Mac
- Hot-swappable Light Switches: The RK M75 mechanical keyboard features quiet linear Light Switches (3.40mm travel, 40gf force) for a smooth, silent typing experience ideal for office, gaming, and late-night use.
- Double-shot PBT Keycaps & South-facing RGB: The gaming keyboard features durable double-shot PBT keycaps for a comfortable, oil-resistant feel; South-facing RGB lighting ensures even backlighting and avoids interference when swapping switches
Full Specifications
| Brand | RK ROYAL KLUDGE |
|---|---|
| Color | Grey |
| Style | Light Switch |
| Theme | General Purpose |
| Weight | 2.4g |
| Language | English |
| Generation | 2nd Generation |
| Model Name | RKM75 |
| Style Name | Light Switch |
| Unit Count | 1 Count |
| Switch Type | Viridian |
| Connectivity | Bluetooth, USB-C, 2.4GHz |
| Model Number | M75 |
| Power Source | Battery Powered |
| Compatibility | Switch, Mac |
| Built-In Media | Keycap Puller, RKM75 Mechanical Keyboard*1, Switches*4, Type-C Wired cable*1, User Manual |
| Number of Keys | 81 |
| Button Quantity | 81 |
| Connection Type | Wired |
| Keyboard Layout | QWERTY |
Ready to buy?
RK ROYAL KLUDGE M75 Wireless Mechanical Keyboard 2.4Ghz/BT5.1/USB-C Gaming Keyboard 75% Layout 81 Keys Gasket Mount with OLED Display & Knob RGB Backlight Hot-Swappable Light Switch, Grey is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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