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Head to head · Prices checked Oct 21, 2026

Sensy Supernova SonoShell vs KBDFans Agar Mini

Get the Sensy Supernova SonoShell for hall effect. Get the KBDFans Agar Mini for qmk and via.

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.

Sensy Supernova SonoShell

KBDFans Agar Mini

  • Layout size

    60%

    40%

  • Hall effect (magnetic)

    Yes

    No

  • Case material

    Aluminum, Polycarbonate

    Aluminum, Brass, Polycarbonate

  • QMK

    No

    Yes

  • VIA

    No

    Yes

KeebFinder scores

How we score
  • Sensy Supernova SonoShell
  • KBDFans Agar Mini
Performance
51
63
Build quality
59
94
Productivity
51
94
Customizability
57
94
Portability
66
87

What they share

  • Hot-swappable
  • Sound dampening
See every spec side by side

Full specs

Sensy Supernova SonoShell vs KBDFans Agar Mini specs

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

13 of 26 specs differ

Sensy Supernova SonoShell

KBDFans Agar Mini

Typing & switches

Switch options

Magnetic
—

Hall effect (magnetic)

Yes
No

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

60%
40%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

—
Bluetooth, Wired

Max polling rate

—
1,000 Hz

Battery

—
1,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum, Polycarbonate
Aluminum, Brass, Polycarbonate

Plate material

Aluminum, Plastic, Polycarbonate
Aluminum, CarbonFiber, FR4, Polycarbonate

Weight

—
700 g

Dimensions

37 x 296 x 119 mm
40 x 250 x 120 mm

Typing angle

9°
9°

Backlight

None
None

Firmware & software

QMK

No
Yes

VIA

No
Yes

VIAL

No
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2026
2025

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • zFrontierHK

    In stock
    $380Visit
  • AmazonGlobal

    Check price
    ~$380Visit
  • KBDfansCN

    In stock
    $74Visit
  • AmazonGlobal

    Check price
    ~$160Visit
  • MonacoKeysDE

    Out of stock
    $215Visit

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.

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