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Head to head · Prices checked Nov 9, 2026

KBDFans Agar Mini vs Apos NPKC RO75

Get the Apos NPKC RO75 for the 6,000 mAh battery and the 4,000 Hz polling rate.

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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

Apos NPKC RO75

Battery

Build quality in the top 10% of 75% boards under $100.

Rules this board out

  • 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

Apos NPKC RO75

  • Layout size

    40%

    75%

  • 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

  • Max polling rate

    1,000 Hz

    4,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    Aluminum, Brass, Polycarbonate

    Aluminum

KeebFinder scores

How we score
  • KBDFans Agar Mini
  • Apos NPKC RO75
Performance
63
86
Build quality
94
82
Productivity
94
89
Customizability
94
82
Portability
87
91

What they share

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

Full specs

KBDFans Agar Mini vs Apos NPKC RO75 specs

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

12 of 26 specs differ

KBDFans Agar Mini

Apos NPKC RO75

Typing & switches

Switch options

—
Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

40%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
4,000 HzBetter

Battery

1,000 mAh
6,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum, Brass, Polycarbonate
Aluminum

Plate material

Aluminum, CarbonFiber, FR4, Polycarbonate
FR4, Polycarbonate

Keycaps

—
ABS, PBT

Weight

700 g
1,680 g

Dimensions

40 x 250 x 120 mm
35 x 312 x 135 mm

Typing angle

9°
15°

Backlight

None
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
Yes

VIAL

Yes
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2025

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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