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Head to head · Prices checked Nov 7, 2026

Royal Kludge M87 vs Weikav WK75 SDual Knobs vs Light Bar

Choose the Royal Kludge M87 for its massive battery and dual-knob control, or the Weikav WK75S for its unique RGB light bar and slightly more compact 75% layout.

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Quick verdict

Which one should you get?

Get the

Royal Kludge M87

Dual Knobs

Build quality in the top 35% of 80% boards under $100.

If you want

  • Massive 7500mAh battery for extended wireless use.
  • Dual multi-function knobs for separate settings and volume control.
  • Includes a 5-layer noise dampening system according to the vendor.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

Get the

Weikav WK75 S

Light Bar

Build quality in the top 45% of 75% boards under $100.

If you want

  • Unique RGB bottom surround light bar for aesthetic customization.
  • 75% layout is more compact, saving desk space.
  • Includes a magnetic storage compartment for the 2.4GHz receiver.

Rules this board out

  • No numpad.

Bottom line

Your priority dictates the choice. For maximum wireless endurance, practical media controls, and a full TKL layout, the Royal Kludge M87 is the more functional daily driver. If a distinctive light bar, a slightly more compact form, and secure receiver storage are your main goals, the Weikav WK75S offers a compelling aesthetic alternative. Both provide excellent value with gasket mounts and hot-swap capability.

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 M87

Weikav WK75 S

  • Layout size

    80%

    75%

  • Battery

    7,500 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Display

    LCD

    TFT

    A case display rather than a typing feature

  • Weight

    840 g

    850 g

    Heavier boards stay planted and lighter ones travel

  • Sound dampening

    Yes

    No

KeebFinder scores

How we score
  • Royal Kludge M87
  • Weikav WK75 S
Performance
66
68
Build quality
69
67
Productivity
83
63
Customizability
78
80
Portability
85
76

What they share

  • 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 Royal Kludge M87 wins in office, programming, and content creation scenarios due to its functional layout, dual knobs, and exceptional battery life. The Weikav WK75S is better suited for travel with its more compact form and built-in receiver storage. For gaming and modding, the keyboards are closely matched, offering similar core features like gasket mounts and hot-swap sockets.

For gaming

It's a tie

  • Both offer tri-mode wireless connectivity for low-latency 2.4GHz options.
  • Both feature gasket mount designs for a potentially softer typing feel.
  • Both have hot-swappable PCBs for switch customization.

Full specs

Royal Kludge M87 vs Weikav WK75 S specs

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

8 of 20 specs differ

Royal Kludge M87

Weikav WK75 S

Typing & switches

Switch options

Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

80%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

LCD
TFT

Media keys

Yes
Yes

Connectivity & battery

Connection

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

Battery

7,500 mAhBetter
4,000 mAh

USB-C

Yes
No

Build & materials

Case material

—
ABS

Keycaps

PBT
PBT

Weight

840 g
850 g

Dimensions

41 x 157 x 41 mm
29 x 142 x 326 mm

Backlight

RGB, south-facing
RGB

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2024
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 M87 vs Weikav WK75 S: your questions

The Royal Kludge M87 has a significantly larger 7500mAh battery compared to the Weikav WK75S's 4000mAh battery. According to the manufacturer, the M87 can offer up to 400 hours of usage with RGB off, making it the clear choice for long wireless endurance.

Yes, both keyboards feature hot-swappable PCBs. This allows you to easily change the mechanical switches without soldering. The Royal Kludge M87 specifically supports both 3-pin and 5-pin switches.

Both keyboards have customizable screens. The Royal Kludge M87 is listed with an LCD screen, while the Weikav WK75S uses a TFT color screen. Both can display information like time and battery level, and support custom images.

The Royal Kludge M87 may have an advantage for quiet typing. Its vendor description explicitly mentions a 5-layer noise dampening system. The Weikav WK75S also lists a four-layer sound-absorbing filling, but the M87's additional foam layer could contribute to a quieter sound profile.

Yes, both keyboards list Mac support in their specifications. The Royal Kludge M87 vendor description explicitly states compatibility with Mac, iOS, Android, and Windows operating systems.

The Royal Kludge M87 offers more physical controls. It features two multi-function knobs, one for settings and one for volume, plus dedicated multimedia buttons including a calculator key. The Weikav WK75S has a single multifunctional metal knob.

The Weikav WK75S is slightly more compact due to its 75% layout, which is smaller than the M87's 80% TKL layout. The WK75S also includes a magnetic compartment to store its wireless receiver, a feature not mentioned for the M87, which aids in travel.

The Royal Kludge M87 uses Cherry profile double-shot PBT keycaps according to its vendor page. The Weikav WK75S also uses PBT keycaps, but the specific profile is not stated in the provided information.

The Royal Kludge M87 package includes a keycap and switch puller along with four spare Cream switches. The Weikav WK75S includes a switch and keycap puller, but the listing does not mention any spare switches being included.

Only the Royal Kludge M87 is specified as having south-facing RGB LEDs. This orientation prevents interference with Cherry-profile keycaps and is often preferred by enthusiasts. The Weikav WK75S listing does not specify the LED orientation.

Both use a gasket mount structure. The Weikav WK75S vendor description specifies a 'leaf-spring GASKET structure' with a PC slotted positioning plate. The Royal Kludge M87 listing confirms a gasket mount but does not provide further structural details.

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