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Head to head · Prices checked Nov 11, 2026

Jamesdonkey S2 vs MK LowKey70

Get the Jamesdonkey S2 for the 3,000 mAh battery. Get the MK LowKey70 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Jamesdonkey S2

Battery

Build quality in the bottom 30% of 96% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

MK LowKey70

Hot-swappable

Build quality in the bottom 35% of 75% boards under $50.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • No numpad.

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 S2

MK LowKey70

  • Layout size

    96%

    75%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Battery

    3,000 mAh

    2,000 mAh

    A larger battery means fewer cables during the day

  • Switch options

    Tactile

    Clicky, Linear, Tactile

KeebFinder scores

How we score
  • Jamesdonkey S2
  • MK LowKey70
Performance
51
64
Build quality
55
66
Productivity
60
76
Customizability
46
73
Portability
49
83

What they share

  • Low profile
  • Case material: Aluminum
  • Keycaps: PBT
See every spec side by side

Full specs

Jamesdonkey S2 vs MK LowKey70 specs

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

9 of 20 specs differ

Jamesdonkey S2

MK LowKey70

Typing & switches

Switch options

Tactile
Clicky, Linear, Tactile

Hot-swappable

No
Yes

Mount style

—
Plate Mount

Low profile

Yes
Yes

Sound dampening

Yes
No

Layout

Layout size

96%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Battery

3,000 mAhBetter
2,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

—
Aluminum

Keycaps

PBT
PBT

Weight

600 g
—

Backlight

White
RGB

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2023
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.

MK LowKey702 stores

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