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Head to head · Prices checked Oct 28, 2026

KBDFans Agar Mini vs Royal Kludge R87 PRO

Get the Royal Kludge R87 PRO for the 6,000 mAh battery and knob.

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Quick verdict

Which one should you get?

Get the

KBDFans Agar Mini

Build quality in the top 5% of 40% boards under $200.

Rules this board out

  • Compact layout only. No function row, dedicated arrow keys, or numpad.

Get the

Royal Kludge R87 PRO

Battery

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.
  • No numpad.

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.

KBDFans Agar Mini

Royal Kludge R87 PRO

  • Layout size

    40%

    80%

  • Connection

    Bluetooth, Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    1,000 mAh

    6,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    Aluminum, Brass, Polycarbonate

    Plastic

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • KBDFans Agar Mini
  • Royal Kludge R87 PRO
Performance
63
84
Build quality
94
78
Productivity
94
93
Customizability
94
91
Portability
87
85

What they share

  • Hot-swappable
  • Mount style: Gasket Mount
  • QMK
  • VIA
  • Sound dampening
See every spec side by side

Full specs

KBDFans Agar Mini vs Royal Kludge R87 PRO specs

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

12 of 28 specs differ

KBDFans Agar Mini

Royal Kludge R87 PRO

Typing & switches

Switch options

—
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

40%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
—

Battery

1,000 mAh
6,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum, Brass, Polycarbonate
Plastic

Plate material

Aluminum, CarbonFiber, FR4, Polycarbonate
—

Keycaps

—
PBT

Weight

700 g
760 g

Dimensions

40 x 250 x 120 mm
43 x 131 x 43 mm

Typing angle

9°
—

Backlight

None
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

VIAL

Yes
No

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.

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.

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