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Head to head · Prices checked Oct 21, 2026

Ajazz AK870MC vs Keychron K2 Max

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 AK870MC

Keychron K2 Max

  • Layout size

    80%

    75%

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Case material

    ABS

    ABS, Aluminum

  • Switch options

    Linear, Tactile

    Clicky, Linear, Tactile

  • Mount style

    Bottom Mount

    PCB Mount, Plate Mount

KeebFinder scores

How we score
  • Ajazz AK870MC
  • Keychron K2 Max
Performance
81
81
Build quality
60
86
Productivity
78
95
Customizability
71
91
Portability
59
79

What they share

  • Hot-swappable
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Ajazz AK870MC

No owner reviews collected yet.

Keychron K2 Max

4.5

2 owner reviews

Praise
“Négatif: Le temps de livraison et la clareté des infos”
EvanVerified buyer· via Keychron

Full specs

Ajazz AK870MC vs Keychron K2 Max specs

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

14 of 26 specs differ

Ajazz AK870MC

Keychron K2 Max

Typing & switches

Switch options

Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Bottom Mount
PCB Mount, Plate Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

80%
75%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-Nordic, ISO-SW, ISO-UK

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

Wired only
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS, Aluminum

Plate material

—
Steel

Keycaps

—
PBT

Weight

580 g
940 g

Dimensions

20 x 127 x 356 mm
32 x 317 x 122 mm

Typing angle

—
5°

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • AmazonGlobal

    Check price
    ~$29Visit
  • WhatGeekCN

    Out of stock
    $29Visit
  • KeychronHK

    In stock
    $94Visit
  • Keychron (DE)DE

    In stock
    $127Visit
  • AmazonGlobal

    Check price
    Visit
  • MKUS

    Out of stock
    $120Visit

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.

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