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Head to head · Prices checked Nov 2, 2026

Jamesdonkey R2 vs Varmilo APT108 Sea Melody

Get the Jamesdonkey R2 for knob. Get the Varmilo APT108 Sea Melody for hall effect.

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Quick verdict

Which one should you get?

Get the

Jamesdonkey R2

Knob

Build quality in the top 30% of 100% boards under $150.

Get the

Varmilo APT108 Sea Melody

Hall effect

Build quality in the top 30% of 100% boards under $200.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

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.

Jamesdonkey R2

Varmilo APT108 Sea Melody

  • Hall effect (magnetic)

    No

    Yes

    Adjustable actuation helps in games and not in normal typing

  • Case material

    Aluminum

    ABS

  • Switch options

    Clicky

    Linear, Tactile

  • Mount style

    Gasket Mount

    Plate Mount

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Jamesdonkey R2
  • Varmilo APT108 Sea Melody
Performance
57
84
Build quality
65
64
Productivity
88
85
Customizability
82
80
Portability
65
53

What they share

  • Layout size: 100%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Jamesdonkey R2 vs Varmilo APT108 Sea Melody specs

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

10 of 25 specs differ

Jamesdonkey R2

Varmilo APT108 Sea Melody

Typing & switches

Switch options

Clicky
Linear, Tactile

Hall effect (magnetic)

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Plate Mount

Sound dampening

Yes
Yes

Layout

Layout size

100%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

6,000 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS

Plate material

FR4
Plastic

Keycaps

PBT
PBT

Weight

2,205 g
—

Dimensions

45 x 401 x 146 mm
—

Backlight

RGB
RGB, north-facing

Firmware & software

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
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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