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Head to head · Prices checked Oct 25, 2026

Chilkey ND104 vs Jamesdonkey R2

Get the Chilkey ND104 for the 8,000 mAh battery and via.

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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.

Chilkey ND104

Jamesdonkey R2

  • Battery

    8,000 mAh

    6,000 mAh

    A larger battery means fewer cables during the day

  • Switch options

    Clicky, Linear, Silent

    Clicky

  • Mount style

    Gasket Mount, PCB Mount, Plate Mount

    Gasket Mount

  • Display

    Yes

    None

    A case display rather than a typing feature

  • VIA

    Yes

    No

    GUI remapping without compiling firmware

KeebFinder scores

How we score
  • Chilkey ND104
  • Jamesdonkey R2
Performance
80
57
Build quality
89
65
Productivity
94
88
Customizability
90
82
Portability
65
65

What they share

  • Layout size: 100%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: Aluminum
  • Knob
  • Sound dampening
See every spec side by side

Full specs

Chilkey ND104 vs Jamesdonkey R2 specs

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

11 of 25 specs differ

Chilkey ND104

Jamesdonkey R2

Typing & switches

Switch options

Clicky, Linear, Silent
Clicky

Hot-swappable

Yes
Yes

Mount style

Gasket Mount, PCB Mount, Plate Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

100%
100%

Layout standard

ANSI, ISO, ISO-UK
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

Yes
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

8,000 mAhBetter
6,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

FR4
FR4

Keycaps

PBT
PBT

Weight

—
2,205 g

Dimensions

34 x 438 x 140 mm
45 x 401 x 146 mm

Backlight

RGB
RGB

Firmware & software

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2025
2023

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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