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Head to head · Prices checked Oct 21, 2026

Jamesdonkey A3 vs Keychron Lemokey X6

Get the Jamesdonkey A3 for knob.

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 A3

Keychron Lemokey X6

  • Layout size

    75%

    65%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

  • Case material

    ABS, PBT, Plastic, Polycarbonate

    ABS

  • Mount style

    Gasket Mount

    Tray Mount

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Jamesdonkey A3
  • Keychron Lemokey X6
Performance
62
69
Build quality
66
84
Productivity
91
93
Customizability
85
89
Portability
79
76

What they share

  • Hot-swappable
  • Switch options: Clicky, Linear, Tactile
  • Sound dampening
  • Plate material: Polycarbonate
See every spec side by side

Full specs

Jamesdonkey A3 vs Keychron Lemokey X6 specs

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

13 of 27 specs differ

Jamesdonkey A3

Keychron Lemokey X6

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Tray Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

75%
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

—
1,000 Hz

Battery

3,000 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

ABS, PBT, Plastic, Polycarbonate
ABS

Plate material

Polycarbonate
Polycarbonate

Keycaps

PBT
ABS

Weight

1,000 g
521 g

Dimensions

40 x 136 x 321 mm
38 x 111 x 322 mm

Typing angle

—
11°

Backlight

RGB
Yes, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2022
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • MechkeysCN

    In stock
    $89Visit
  • AmazonGlobal

    Check price
    ~$89Visit
  • WhatGeekCN

    Out of stock
    $89Visit
  • KeychronHK

    In stock
    $34Visit
  • AmazonGlobal

    Check price
    ~$34Visit

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