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Head to head · Prices checked Oct 21, 2026

Qwertykeys Neo65 Sonic HE vs Redragon CASTOR K631 Pro SE

Get the Qwertykeys Neo65 Sonic HE for hall effect and rapid trigger. Get the Redragon CASTOR K631 Pro SE for hot-swappable.

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.

Qwertykeys Neo65 Sonic HE

Redragon CASTOR K631 Pro SE

  • Hall effect (magnetic)

    Yes

    No

  • Rapid trigger

    Yes

    No

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Hot-swappable

    No

    Yes

  • Case material

    Aluminum

    Plastic

KeebFinder scores

How we score
  • Qwertykeys Neo65 Sonic HE
  • Redragon CASTOR K631 Pro SE
Performance
91
71
Build quality
66
51
Productivity
49
49
Customizability
44
56
Portability
59
83

What they share

  • Layout size: 65%
See every spec side by side

From real owners

What owners say

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

Qwertykeys Neo65 Sonic HE

5.0

18 owner reviews

Praise
“Very high quality, nice keyboard. Packaging is superb. Only the keycaps feel like they could be a little higher quality. But i'm going to get different anyways.”
VinVerified buyer· via MonacoKeys

Redragon CASTOR K631 Pro SE

No owner reviews collected yet.

Full specs

Qwertykeys Neo65 Sonic HE vs Redragon CASTOR K631 Pro SE specs

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

14 of 23 specs differ

Qwertykeys Neo65 Sonic HE

Redragon CASTOR K631 Pro SE

Typing & switches

Switch options

Magnetic
Clicky, Linear

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Hot-swappable

No
Yes

Mount style

Gasket Mount
Bottom Mount

Sound dampening

Yes
No

Layout

Layout size

65%
65%

Layout standard

ISO, ISO-DE
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 Hz
—

Battery

Wired only
1,600 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
Plastic

Plate material

CarbonFiber
—

Keycaps

—
ABS

Weight

1,500 g
470 g

Dimensions

17 x 310 x 108 mm
40 x 309 x 104 mm

Typing angle

8°
—

Backlight

RGB
RGB

Firmware & software

N-key rollover

No
Yes

Extras

Released

2025
2023

Where to buy

Compare prices

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

  • MonacoKeysDE

    In stock
    $65Visit
  • AmazonGlobal

    Check price
    ~$65Visit
  • AmazonGlobal

    Check price
    ~$62Visit
  • RedragonCN

    Out of stock
    $62Visit

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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