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Head to head · Prices checked Nov 7, 2026

KBDFans Agar Micro vs Ko Onibi

Choose the Agar Micro for its Alice layout and hot-swap options, or the Ko Onibi if you specifically want a 60% ANSI layout.

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Quick verdict

Which one should you get?

Get the

KBDFans Agar Micro

Hot-swappable

Build quality in the top 10% of 40% boards under $150.

If you want

  • 12U Alice ergonomic layout in a 40% form factor.
  • Hot-swap PCB options and VIA support are listed.
  • Vendor lists PC, FR4, aluminum and carbon fiber plate options.

Rules this board out

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

Get the

KBDFans Ko Onibi

If you want

  • 60% ANSI layout for buyers who prefer a conventional layout over an Alice design.
  • DIY kit format, as identified in the product listing.
  • No RGB, matching the Agar Micro’s listed lighting specification.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Compact layout only. No function row, dedicated arrow keys, or numpad.

Bottom line

Choose the Agar Micro if Alice ergonomics, switch swapping, VIA support or its documented carrying case matter to you. Choose the Ko Onibi if a 60% ANSI layout is your priority and you are comfortable with soldered switches. Both are compact kits, so neither provides a function row, dedicated arrow keys or 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 Micro

KBDFans Ko Onibi

  • Layout size

    40%

    60%

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Ergonomics

    Alice

    Standard

  • Display

    LED

    None

    A case display rather than a typing feature

  • VIA

    Yes

    No

    GUI remapping without compiling firmware

KeebFinder scores

How we score
  • KBDFans Agar Micro
  • KBDFans Ko Onibi
Performance
46
43
Build quality
82
53
Productivity
65
41
Customizability
72
49
Portability
77
63
See every spec side by side

Best for

What will you mostly use it for?

The Agar Micro has clearer advantages for office use, programming, travel and modding, based on its Alice layout, listed connectivity, carrying case and hot-swap options. The Ko Onibi’s defining distinction is its 60% ANSI layout, which may suit buyers who prefer a conventional layout over an Alice design. Gaming is a tie because the listings do not establish a meaningful performance advantage. For content creation, the Agar Micro offers more documented configuration options.

For gaming

It's a tie

  • Neither product has RGB, according to its listing.
  • The Agar Micro is listed with wired connectivity, while the Ko Onibi has no connectivity details to compare.

Full specs

KBDFans Agar Micro vs Ko Onibi specs

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

6 of 17 specs differ

KBDFans Agar Micro

KBDFans Ko Onibi

Typing & switches

Hot-swappable

Yes
No

Mount style

Gasket Mount
—

Sound dampening

Yes
No

Layout

Layout size

40%
60%

Layout standard

ANSI
ANSI

Ergonomics

Alice
Standard

Display

LED
None

Connectivity & battery

Connection

Wired, Bluetooth
—

Max polling rate

1,000 Hz
—

Build & materials

Case material

Aluminum, Polycarbonate
—

Plate material

Aluminum, CarbonFiber, FR4, Polycarbonate
—

Weight

280 g
—

Dimensions

31 x 270 x 111 mm
—

Typing angle

7°
—

Backlight

None
None

Firmware & software

VIA

Yes
No

Extras

Released

2026
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.

FAQ

KBDFans Agar Micro vs Ko Onibi: your questions

The Agar Micro is a 40% Alice keyboard, while the Ko Onibi is a 60% ANSI keyboard. The Agar Micro also lists hot-swap options and VIA support, while the Ko Onibi listing identifies soldered switches.

Yes, hot-swap is listed as an Agar Micro feature. The vendor describes MX hot-swap PCB options as well as a solder PCB option.

The Ko Onibi has soldered switches, so swapping them requires soldering. Its listing does not describe a hot-swap PCB option.

VIA support is listed for the Agar Micro, and the vendor describes a VIA option for its PCB. The Ko Onibi listing does not identify VIA support.

The Agar Micro has a 12U Alice ergonomic layout. The Ko Onibi is listed as a normal ANSI layout.

No, the Agar Micro is a 40% board and the Ko Onibi is a 60% board. Both have a compact-layout compatibility note specifying no function row, dedicated arrow keys or numpad.

The Agar Micro is listed at 280g with a PC case option, and its vendor lists a carrying case among the included items. The Ko Onibi listing does not give a weight or mention a carrying case.

The Agar Micro listing includes wired and wireless connectivity, and its vendor describes a dual-mode hot-swap PCB option. The Ko Onibi listing does not specify connectivity.

Both product listings specify no RGB. The Agar Micro vendor describes an LED indicator, but no RGB underglow.

The Agar Micro vendor lists PC, FR4, aluminum and carbon fiber plate options. The Ko Onibi product description does not provide plate details.

Both are identified as DIY kits or barebones products in their listings. The Agar Micro vendor also lists kit contents including a case, PCB, daughterboard and silicone gaskets.

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