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Head to head · Prices checked Oct 25, 2026

Ajazz AK870 Plus vs Keychron R3

Get the Ajazz AK870 Plus for hot-swappable and the 8,000 mAh battery. Get the Keychron R3 for qmk.

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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.

Ajazz AK870 Plus

Keychron R3

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Battery

    8,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Switch options

    Linear

    Linear, Tactile

  • Display

    LCD

    None

    A case display rather than a typing feature

  • QMK

    No

    Yes

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • Ajazz AK870 Plus
  • Keychron R3
Performance
64
44
Build quality
68
52
Productivity
78
46
Customizability
71
48
Portability
87
51

What they share

  • Layout size: 80%
See every spec side by side

Full specs

Ajazz AK870 Plus vs Keychron R3 specs

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

11 of 20 specs differ

Ajazz AK870 Plus

Keychron R3

Typing & switches

Switch options

Linear
Linear, Tactile

Hot-swappable

Yes
No

Mount style

Gasket Mount
—

Sound dampening

Yes
No

Layout

Layout size

80%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

LCD
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
—

Battery

8,000 mAhBetter
4,000 mAh

USB-C

Yes
No

Build & materials

Case material

ABS
—

Keycaps

PBT
—

Weight

1,250 g
—

Dimensions

60 x 420 x 190 mm
—

Backlight

RGB, south-facing
None

Firmware & software

QMK

No
Yes

Mac & Windows

Yes
No

Extras

Released

2024
2026

Where to buy

Compare prices

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

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

Keychron R32 stores

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