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Head to head · Prices checked Oct 28, 2026

Redragon ANTONIUM K743 Pro vs Royal Kludge R87 PRO

Get the Redragon ANTONIUM K743 Pro for screw-in stabilizers. Get the Royal Kludge R87 PRO for qmk and via.

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Quick verdict

Which one should you get?

Get the

Redragon ANTONIUM K743 Pro

Screw-in stabilizers

Build quality in the top 20% of 80% boards under $100.

Rules this board out

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

Get the

Royal Kludge R87 PRO

QMK

Build quality in the top 20% of 80% boards under $100.

Rules this board out

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

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.

Redragon ANTONIUM K743 Pro

Royal Kludge R87 PRO

  • Display

    TFT

    None

    A case display rather than a typing feature

  • Weight

    920 g

    760 g

    Heavier boards stay planted and lighter ones travel

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • VIA

    No

    Yes

    GUI remapping without compiling firmware

  • Screw-in stabilizers

    Yes

    No

    Easier to tune than the plate-mount stabs you get prebuilt

KeebFinder scores

How we score
  • Redragon ANTONIUM K743 Pro
  • Royal Kludge R87 PRO
Performance
78
84
Build quality
76
78
Productivity
91
93
Customizability
78
91
Portability
70
85

What they share

  • Layout size: 80%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: Plastic
  • Switch options: Linear
  • Mount style: Gasket Mount
See every spec side by side

Full specs

Redragon ANTONIUM K743 Pro vs Royal Kludge R87 PRO specs

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

8 of 25 specs differ

Redragon ANTONIUM K743 Pro

Royal Kludge R87 PRO

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

80%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

TFT
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

—
6,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Plastic

Keycaps

PBT
PBT

Weight

920 g
760 g

Dimensions

37 x 373 x 140 mm
43 x 131 x 43 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2024

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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