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Head to head · Prices checked Oct 30, 2026

KBDFans Chamber vs Keychron R3

Get the KBDFans Chamber for hot-swappable and sound dampening. Get the Keychron R3 for qmk.

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Quick verdict

Which one should you get?

Get the

KBDFans Chamber

Hot-swappable

Build quality in the top 25% of 80% boards under $100.

$72 at Divinikey

Get the

Keychron R3

QMK

Build quality in the bottom 30% of 80% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
$79 at MK

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 Chamber

Keychron R3

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Display

    LED

    None

    A case display rather than a typing feature

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • Sound dampening

    Yes

    No

  • Layout standard

    ANSI, ISO

    ANSI

    ISO and JIS exist so regional layouts fit

KeebFinder scores

How we score
  • KBDFans Chamber
  • Keychron R3
Performance
48
44
Build quality
74
52
Productivity
58
46
Customizability
58
48
Portability
52
50

What they share

  • Layout size: 80%
See every spec side by side

Full specs

KBDFans Chamber vs Keychron R3 specs

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

6 of 20 specs differ

KBDFans Chamber

Keychron R3

Typing & switches

Switch options

—
Linear, Tactile

Hot-swappable

Yes
No

Mount style

Top Mount
—

Sound dampening

Yes
No

Layout

Layout size

80%
80%

Layout standard

ANSI, ISO
ANSI

Ergonomics

Standard
Standard

Display

LED
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
—

Max polling rate

1,000 Hz
—

Battery

Wired only
4,000 mAh

Build & materials

Case material

Aluminum, Polycarbonate
—

Plate material

Aluminum, CarbonFiber, FR4, Polycarbonate
—

Weight

415 g
—

Dimensions

19 x 359 x 140 mm
—

Typing angle

7°
—

Backlight

None
None

Firmware & software

QMK

No
Yes

Extras

Released

2026
2026

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

KBDFans Chamber

Listed on the product, not split by store: ISO.

Keychron R3

No ISO layout at the stores we track.

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 Chamber2 stores
Keychron R32 stores

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