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Head to head · Prices checked Nov 11, 2026

Ajazz AK820 Max vs Keychron V1 Ultra

Get the Ajazz AK820 Max for hall effect.

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Quick verdict

Which one should you get?

Get the

Ajazz AK820 Max

Hall effect

Build quality in the top 45% of 75% boards under $100.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Get the

Keychron V1 Ultra

Build quality in the top 10% of 75% 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 AK820 Max

Keychron V1 Ultra

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Case material

    ABS, PBT

    ABS, Plastic

  • Switch options

    Linear, Magnetic

    Linear, Tactile

  • Display

    TFT

    None

    A case display rather than a typing feature

  • Weight

    850 g

    770 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Ajazz AK820 Max
  • Keychron V1 Ultra
Performance
75
91
Build quality
69
84
Productivity
85
98
Customizability
75
94
Portability
81
79

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Mount style: Gasket Mount
  • Knob
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 AK820 Max

4.3

16 owner reviews

Praise
“This keyboard is designed to work with windoz and Mac. But I can't find Apple replacement keycaps anywhere. This is the only reason it gets 4 stars instead of 5.”
Jeff E.Verified buyer· via Epomaker
Critique
“Launching a game makes the board thinks it switch to Mac mode, swapping Alt and Win key. This is random and will usually happen when launching a game. The only fix I know is to unplug and replug the keyboard over and over again until it thinks its in Win mode…”
Mochi· via Epomaker

Keychron V1 Ultra

5.0

1 owner reviews

Praise
“Keychron has the best keyboard for keyboard enthusiasts. This is my 3rd and I have no notes. Exactly what I wanted, versatility, thockiness, and portability.”
CamilleVerified buyer· via Keychron

Full specs

Ajazz AK820 Max vs Keychron V1 Ultra specs

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

15 of 28 specs differ

Ajazz AK820 Max

Keychron V1 Ultra

Typing & switches

Switch options

Linear, Magnetic
Linear, Tactile

Hall effect (magnetic)

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

TFT
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
8,000 Hz

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, PBT
ABS, Plastic

Plate material

FR4
Polycarbonate

Keycaps

PBT
PBT

Weight

850 g
770 g

Dimensions

20 x 333 x 143 mm
29 x 329 x 149 mm

Typing angle

—
4°

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
2026

For EU buyers

ISO layouts by store

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

Ajazz AK820 Max

No ISO layout at the stores we track.

Keychron V1 Ultra

  • Keychron (DE)

    ISO-DE, ISO-FR, ISO-ES

    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.

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