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Head to head · Prices checked Nov 10, 2026

Dwarf Wangchuan GT75 vs Jamesdonkey R4

Get the Dwarf Wangchuan GT75 for hall effect and via. Get the Jamesdonkey R4 for knob.

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Quick verdict

Which one should you get?

Get the

Dwarf Wangchuan GT75

Hall effect

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

Jamesdonkey R4

Knob

Build quality in the bottom 50% of 75% boards under $200.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

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

Jamesdonkey R4

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Connection

    Bluetooth, Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Knob

    No

    Yes

  • Weight

    1,550 g

    1,900 g

    Heavier boards stay planted and lighter ones travel

  • VIA

    Yes

    No

    GUI remapping without compiling firmware

KeebFinder scores

How we score
  • Dwarf Wangchuan GT75
  • Jamesdonkey R4
Performance
64
54
Build quality
77
67
Productivity
63
63
Customizability
83
79
Portability
77
77

What they share

  • Layout size: 75%
  • Hot-swappable
  • Battery: 4,000 mAh
  • Case material: Aluminum
  • QMK
See every spec side by side

Full specs

Dwarf Wangchuan GT75 vs Jamesdonkey R4 specs

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

9 of 22 specs differ

Dwarf Wangchuan GT75

Jamesdonkey R4

Typing & switches

Switch options

Magnetic
—

Hall effect (magnetic)

Yes
No

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
4,000 mAh

Build & materials

Case material

Aluminum
Aluminum

Keycaps

—
PBT

Weight

1,550 g
1,900 g

Dimensions

37 x 326 x 153 mm
45 x 150 x 329 mm

Typing angle

7°
—

Backlight

None
RGB, south-facing

Firmware & software

QMK

Yes
Yes

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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