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Head to head · Prices checked Nov 10, 2026

Dwarf Wangchuan GT75 vs Sikakeyb Castle CK75

Get the Dwarf Wangchuan GT75 for hot-swappable. Get the Sikakeyb Castle CK75 for rapid trigger and the 8,000 Hz polling rate.

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Quick verdict

Which one should you get?

Get the

Dwarf Wangchuan GT75

Hot-swappable

Build quality in the top 25% of 75% boards under $200.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.

Get the

Sikakeyb Castle CK75

Rapid trigger

Build quality in the bottom 10% of 75% boards under $200.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.

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.

Dwarf Wangchuan GT75

Sikakeyb Castle CK75

  • Rapid trigger

    No

    Yes

    Faster resets help in games and not in normal typing

  • Connection

    Bluetooth, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Max polling rate

    1,000 Hz

    8,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    Aluminum

    ABS

KeebFinder scores

How we score
  • Dwarf Wangchuan GT75
  • Sikakeyb Castle CK75
Performance
64
88
Build quality
77
42
Productivity
63
56
Customizability
83
46
Portability
77
61

What they share

  • Layout size: 75%
  • Hall effect (magnetic)
  • Switch options: Magnetic
See every spec side by side

Full specs

Dwarf Wangchuan GT75 vs Sikakeyb Castle CK75 specs

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

13 of 23 specs differ

Dwarf Wangchuan GT75

Sikakeyb Castle CK75

Typing & switches

Switch options

Magnetic
Magnetic

Hall effect (magnetic)

Yes
Yes

Rapid trigger

No
Yes

Hot-swappable

Yes
No

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Bluetooth, Wired
Wired

Max polling rate

1,000 Hz
8,000 HzBetter

Battery

4,000 mAh
Wired only

USB-C

No
Yes

Build & materials

Case material

Aluminum
ABS

Keycaps

—
PBT

Weight

1,550 g
805 g

Dimensions

37 x 326 x 153 mm
29 x 129 x 316 mm

Typing angle

7°
—

Backlight

None
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

Extras

Released

2025
2024

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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