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Head to head · Prices checked Nov 10, 2026

Ajazz AK820 Max vs Nuphy Halo IO Series

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 numpad.

Get the

Nuphy Halo IO Series

Build quality in the top 25% of 65% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • 65% layout. No function row and no numpad.

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

Nuphy Halo IO Series

  • Layout size

    75%

    65%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Case material

    ABS, PBT

    Aluminum, Plastic

  • Switch options

    Linear, Magnetic

    Mechanical

  • Display

    TFT

    None

    A case display rather than a typing feature

KeebFinder scores

How we score
  • Ajazz AK820 Max
  • Nuphy Halo IO Series
Performance
75
78
Build quality
69
77
Productivity
85
91
Customizability
75
79
Portability
81
98

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Mount style: Gasket Mount
  • Knob
  • Sound dampening
See every spec side by side

Full specs

Ajazz AK820 Max vs Nuphy Halo IO Series specs

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

13 of 26 specs differ

Ajazz AK820 Max

Nuphy Halo IO Series

Typing & switches

Switch options

Linear, Magnetic
Mechanical

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%
65%

Layout standard

ANSI
ANSI

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

—
1,000 Hz

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, PBT
Aluminum, Plastic

Plate material

FR4
Polycarbonate, POM

Keycaps

PBT
PBT

Weight

850 g
1,028 g

Dimensions

20 x 333 x 143 mm
20 x 320 x 135 mm

Typing angle

—
12°

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2025

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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