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Head to head · Prices checked Oct 23, 2026

Sensy Supernova SonoShell vs Keychron Q3 HE

Get the Keychron Q3 HE for rapid trigger and knob.

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

Keychron Q3 HE

  • Layout size

    60%

    80%

  • Rapid trigger

    No

    Yes

  • Case material

    Aluminum, Polycarbonate

    Aluminum, Metal

  • Switch options

    Magnetic

    Clicky, Linear, Magnetic, Tactile

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • Sensy Supernova SonoShell
  • Keychron Q3 HE
Performance
51
100
Build quality
59
88
Productivity
51
97
Customizability
57
98
Portability
66
78

What they share

  • Hall effect (magnetic)
  • Hot-swappable
  • Sound dampening
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Sensy Supernova SonoShell

No owner reviews collected yet.

Keychron Q3 HE

5.0

8 owner reviews

Praise
“I am loving this kb, the rapid trigger is solid and the sound is surprisingly great for linear switches. Finally, I can jiggle peek correctly all the time without my kb holding me off. The keyboard looks and feels great!”
Mazbaul A.Verified buyer· via Keychron

Full specs

Sensy Supernova SonoShell vs Keychron Q3 HE specs

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

18 of 29 specs differ

Sensy Supernova SonoShell

Keychron Q3 HE

Typing & switches

Switch options

Magnetic
Clicky, Linear, Magnetic, Tactile

Hall effect (magnetic)

Yes
Yes

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount, Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

60%
80%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-Nordic, ISO-SW, ISO-UK

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

—
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
8,000 Hz

Battery

—
4,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum, Polycarbonate
Aluminum, Metal

Plate material

Aluminum, Plastic, Polycarbonate
Aluminum

Keycaps

—
PBT

Weight

—
1,775 g

Dimensions

37 x 296 x 119 mm
23 x 137 x 365 mm

Typing angle

9°
5°

Backlight

None
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2026
2024

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
  • MKUS

    In stock
    $224Visit
  • KeychronHK

    In stock
    $229Visit
  • Keychron (DE)DE

    In stock
    $300Visit
  • AmazonGlobal

    Check price
    Visit

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