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Head to head · Prices checked Oct 28, 2026

KBDFans Agar Mini vs TOFU40% or 80% layout

Choose the Agar Mini for a compact, lighter keyboard with QMK, VIA, and VIAL support, or the TOFU for an 80% layout with Hall Effect listed and a screen.

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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.

If you want

  • 40% ANSI layout in a 700g case measuring 40 x 250 x 120 mm.
  • Lists QMK, VIA, and VIAL support.
  • Gasket mount with aluminum, polycarbonate, and brass case materials listed.

Rules this board out

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

Get the

KBDFans TOFU

Hall effect

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

If you want

  • 80% ANSI layout with Hall Effect listed among its features.
  • Includes a screen and an integrated wrist rest according to the product metadata.
  • Aluminum case with aluminum, carbon fiber, polycarbonate, steel, and brass listed as plate materials.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • No numpad.

Bottom line

Pick the Agar Mini if a lighter, smaller footprint and QMK, VIA, and VIAL support matter more than a conventional key layout. Choose the TOFU if you want an 80% layout and value its listed Hall Effect feature, screen, or integrated wrist rest. Check the TOFU's magnetic-switch-only compatibility rule before choosing switches.

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 TOFU

  • Layout size

    40%

    80%

  • Hall effect (magnetic)

    No

    Yes

    Adjustable actuation helps in games and not in normal typing

  • Connection

    Bluetooth, Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Case material

    Aluminum, Brass, Polycarbonate

    Aluminum

  • Mount style

    Gasket Mount

    Top Mount

KeebFinder scores

How we score
  • KBDFans Agar Mini
  • KBDFans TOFU
Performance
63
84
Build quality
94
75
Productivity
94
66
Customizability
94
79
Portability
87
68

What they share

  • Hot-swappable
  • Battery: 1,000 mAh
  • Max polling rate: 1,000 Hz
  • Sound dampening
See every spec side by side

Best for

What will you mostly use it for?

The TOFU has the edge for gaming, office use, and content creation, primarily because it combines an 80% layout with features such as Hall Effect and a screen. The Agar Mini is the more travel-friendly choice by listed weight and dimensions. For programming and modding, its firmware support and compact footprint make it appealing, though its 40% layout omits dedicated arrow keys and a function row. Both boards offer hot-swappable switches and list the same polling rate.

For gaming

Pick the KBDFans TOFU

  • The TOFU lists Hall Effect, while the Agar Mini does not list that feature.
  • Both keyboards list a 1000 Hz polling rate and N-Key Rollover.

Full specs

KBDFans Agar Mini vs TOFU specs

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

15 of 26 specs differ

KBDFans Agar Mini

KBDFans TOFU

Typing & switches

Hall effect (magnetic)

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Top Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

40%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
Yes

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

1,000 mAh
1,000 mAh

USB-C

Yes
No

Build & materials

Case material

Aluminum, Brass, Polycarbonate
Aluminum

Plate material

Aluminum, CarbonFiber, FR4, Polycarbonate
Aluminum, Brass, CarbonFiber, Polycarbonate, Steel

Keycaps

—
PBT

Weight

700 g
4,900 g

Dimensions

40 x 250 x 120 mm
45 x 360 x 140 mm

Typing angle

9°
9°

Backlight

None
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

VIAL

Yes
No

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.

KBDFans TOFU2 stores

FAQ

KBDFans Agar Mini vs TOFU: your questions

Yes. The Agar Mini is a 40% keyboard measuring 40 x 250 x 120 mm, while the TOFU is an 80% keyboard measuring 45 x 360 x 140 mm. The Agar Mini is also listed at 700g, compared with 4900g for the TOFU.

The Agar Mini is the more travel-oriented option by the listed dimensions and weight: 40 x 250 x 120 mm and 700g. The TOFU is larger and listed at 4900g.

No. Its compatibility rule specifies a compact layout with no dedicated arrow keys, function row, or numpad. The TOFU is an 80% keyboard and also has no numpad.

The TOFU's compatibility rule says magnetic switches only, so standard MX switches will not fit. Its metadata also lists hot-swappable switches, but that does not change the magnetic-switch requirement.

The KBDFans TOFU lists Hall Effect as a feature. The Agar Mini's feature list does not include Hall Effect.

Yes. Both keyboards list a 1000 Hz polling rate. The TOFU also lists Hall Effect, while the Agar Mini lists QMK, VIA, and VIAL support.

The Agar Mini lists QMK, VIA, and VIAL support, which may suit buyers who prioritize those configuration options. Its 40% layout lacks dedicated arrow keys and a function row, so choose the TOFU if a larger 80% layout is more important.

The Agar Mini lists QMK, VIA, and VIAL support, hot-swappable switches, and four plate materials. The TOFU is also listed as hot-swappable, but its compatibility rule limits it to magnetic switches.

The TOFU metadata lists an integrated wrist rest. The Agar Mini's feature list does not mention one.

The TOFU metadata lists top mount. Its vendor description also names silicone PCB gasket and plateless PCB gasket options, so check the specific configuration when selecting a build.

The Agar Mini uses a 40% ANSI layout and has no function row, dedicated arrow keys, or numpad. The TOFU uses an 80% ANSI layout and its compatibility rule specifies that it has no numpad.

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