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Head to head · Prices checked Nov 12, 2026

Royal Kludge L75 vs M75Battery or OLED Display

Get the L75 for its 8000mAh battery, metal case, and silent switch option, or the M75 for its OLED display, south-facing RGB, and stated Mac support.

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Quick verdict

Which one should you get?

Get the

Royal Kludge L75

Battery

Build quality in the bottom 40% of 75% boards under $100.

If you want

  • 8000mAh battery capacity.
  • Metal case.
  • Silent switch option, alongside linear and tactile options.

Get the

Royal Kludge M75

Build quality in the top 50% of 75% boards under $100.

If you want

  • OLED display for battery level, connection mode, and system status.
  • South-facing RGB backlighting.
  • Vendor-listed Mac support.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Bottom line

Choose the L75 for its metal case, larger 8000mAh battery, silent switch option, and M1-M5 custom keys. Choose the M75 for its OLED display, south-facing RGB, listed Mac support, and additional vendor-listed switch options.

What actually differs

The differences that matter

Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.

Royal Kludge L75

Royal Kludge M75

  • Battery

    8,000 mAh

    3,750 mAh

    A larger battery means fewer cables during the day

  • Switch options

    Linear, Silent, Tactile

    Clicky, Linear

  • Display

    None

    OLED

    A case display rather than a typing feature

  • Weight

    990 g

    900 g

    Heavier boards stay planted and lighter ones travel

  • Backlight

    RGB

    RGB, south-facing

    RGB for looks and low light rather than speed

KeebFinder scores

How we score
  • Royal Kludge L75
  • Royal Kludge M75
Performance
67
66
Build quality
60
66
Productivity
59
73
Customizability
60
74
Portability
90
80

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Gasket Mount
  • Knob
  • Keycaps: PBT
See every spec side by side

Best for

What will you mostly use it for?

The M75 has the edge for gaming and programming, mainly for its OLED status display and its documented switch options and Mac support. The L75 is a stronger fit for quiet office use and shortcut-heavy workflows, with its silent switch option and M1-M5 keys. For travel, the L75 offers the larger listed battery, while the M75 weighs less. Modding favors the M75's broader listed switch choices, and content creators may prefer the L75's custom keys.

For gaming

Pick the Royal Kludge M75

  • The M75 has an OLED display that can show battery level, connection mode, and system status.
  • Its vendor description lists a Fast Silver switch option with quick actuation for gaming.
  • The L75 has an 8000mAh battery, while the M75 listing specifies 3750mAh.

Full specs

Royal Kludge L75 vs M75 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

8 of 19 specs differ

Royal Kludge L75

Royal Kludge M75

Typing & switches

Switch options

Linear, Silent, Tactile
Clicky, Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
OLED

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Battery

8,000 mAhBetter
3,750 mAh

USB passthrough

Yes
Yes

USB-C

Yes
Yes

Build & materials

Case material

Metal
—

Keycaps

PBT
PBT

Weight

990 g
900 g

Dimensions

43 x 351 x 43 mm
42 x 328 x 139 mm

Backlight

RGB
RGB, south-facing

Firmware & software

Mac & Windows

No
Yes

Extras

Released

2025
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

FAQ

Royal Kludge L75 vs M75: your questions

The L75 has a metal case and an 8000mAh battery, while the M75 has an OLED display and south-facing RGB. Their shared 75% layout, gasket mount, and hot-swap support make those features the key decision points.

The M75 has an OLED display. Its vendor description says it can show battery level, connection mode, and system status; the L75 is listed without a screen.

The L75 is listed with an 8000mAh battery, while the M75 is listed with a 3750mAh battery. The L75 is the more suitable pick if listed battery capacity is your priority.

The M75 product listing identifies Mac/Win support, and its vendor description also names Mac among supported operating systems. The L75 listing does not include the same Mac/Win feature.

The L75 metadata lists silent, linear, and tactile switch types, and the vendor describes its Cream linear switch as quiet. The M75 metadata lists clicky and linear switch types.

Both keyboards are listed as hot-swappable. The M75 vendor description names Fast Silver, Viridian, and Pale Green switch options, while the L75 description names Cream linear and Beige tactile options.

The M75 is listed with south-facing RGB backlighting. Its compatibility note says shine-through legends stay dark and some sculpted keycaps can clip the LEDs.

The M75 is listed at 900g, compared with 990g for the L75. Choose the M75 if the listed weight is your deciding factor.

The L75 lists Bluetooth, 2.4 GHz, and wired connectivity. The M75 also lists Bluetooth, 2.4 GHz, and wired connections.

The L75 vendor description identifies M1-M5 custom keys for shortcuts or macros. The M75 description instead highlights its OLED display and rotary knob controls.

Both models list knob support and USB pass-through. The M75 vendor description says its rotary knob can adjust volume, switch connection modes, and change devices.

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