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Head to head · Prices checked Oct 28, 2026

Ajazz AK650 vs Keychron K6 Pro

Get the Ajazz AK650 for the 5,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

Ajazz AK650

Battery

Build quality in the top 50% of 65% boards under $100.

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Get the

Keychron K6 Pro

Build quality in the top 5% of 65% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

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 AK650

Keychron K6 Pro

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

    Wireless for several devices and wired for lower latency

  • Battery

    5,000 mAh

    4,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS

    ABS, Aluminum, Plastic

  • Switch options

    Linear

    Clicky, Linear, Tactile

  • Mount style

    Gasket Mount

    PCB Mount, Tray Mount

KeebFinder scores

How we score
  • Ajazz AK650
  • Keychron K6 Pro
Performance
60
74
Build quality
68
89
Productivity
67
91
Customizability
75
96
Portability
89
88

What they share

  • Layout size: 65%
  • Hot-swappable
See every spec side by side

Full specs

Ajazz AK650 vs Keychron K6 Pro specs

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

19 of 27 specs differ

Ajazz AK650

Keychron K6 Pro

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
PCB Mount, Tray Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

65%
65%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-SW, ISO-UK, JIS

Ergonomics

Standard
Standard

Knob

Yes
No

Display

TFT
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Max polling rate

—
1,000 Hz

Battery

5,000 mAhBetter
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS, Aluminum, Plastic

Plate material

Plastic, Polycarbonate
Steel

Keycaps

—
ABS, PBT

Weight

670 g
890 g

Dimensions

20 x 117 x 328 mm
27 x 317 x 107 mm

Typing angle

—
4°, 6°

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2022

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Ajazz AK650

No ISO layout at the stores we track.

Keychron K6 Pro

  • Keychron

    ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW

    In stockShips to you

  • Keychron (DE)

    ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-SW

    In stockDoes not ship to you

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.

Ajazz AK6502 stores

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