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Head to head · Prices checked Oct 28, 2026

KBDFans Agar Mini vs Chamber

Get the KBDFans Agar Mini for hot-swappable and qmk.

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Quick verdict

Which one should you get?

Get the

KBDFans Agar Mini

Hot-swappable

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.
$72 at KBDfans

Get the

KBDFans Chamber

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • No numpad.
Check on Amazon

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

KBDFans Chamber

  • Layout size

    40%

    80%

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Mount style

    Gasket Mount

    Tray Mount

  • Display

    None

    LED

    A case display rather than a typing feature

  • QMK

    Yes

    No

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • KBDFans Agar Mini
  • KBDFans Chamber
Performance
63
47
Build quality
94
68
Productivity
94
46
Customizability
94
54
Portability
87
53

What they share

  • Max polling rate: 1,000 Hz
See every spec side by side

Full specs

KBDFans Agar Mini vs Chamber specs

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

13 of 24 specs differ

KBDFans Agar Mini

KBDFans Chamber

Typing & switches

Hot-swappable

Yes
No

Mount style

Gasket Mount
Tray Mount

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

40%
80%

Layout standard

ANSI
—

Ergonomics

Standard
Standard

Display

None
LED

Connectivity & battery

Connection

Bluetooth, Wired
—

Max polling rate

1,000 Hz
1,000 Hz

Battery

1,000 mAh
—

USB-C

Yes
No

Build & materials

Case material

Aluminum, Brass, Polycarbonate
—

Plate material

Aluminum, CarbonFiber, FR4, Polycarbonate
—

Weight

700 g
—

Dimensions

40 x 250 x 120 mm
—

Typing angle

9°
—

Backlight

None
None

Firmware & software

QMK

Yes
No

VIA

Yes
No

VIAL

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2025
2026

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.

KBDFans Agar Mini3 stores
KBDFans Chamber2 stores

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