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Head to head · Prices checked Nov 11, 2026

Ajazz AK820 AS vs XVX M75 Lumina

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Quick verdict

Which one should you get?

Get the

Ajazz AK820 AS

Build quality in the top 35% of 75% boards under $50.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

Get the

XVX M75 Lumina

Build quality in the top 35% 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 AS

XVX M75 Lumina

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Case material

    Aluminum, Plastic

    Plastic

  • Switch options

    Clicky, Linear, Tactile

    Linear

  • Display

    None

    LED

    A case display rather than a typing feature

  • Weight

    810 g

    900 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Ajazz AK820 AS
  • XVX M75 Lumina
Performance
60
79
Build quality
75
73
Productivity
82
84
Customizability
70
82
Portability
67
92

What they share

  • Layout size: 75%
  • Hot-swappable
  • Mount style: Gasket Mount
  • Knob
See every spec side by side

Full specs

Ajazz AK820 AS vs XVX M75 Lumina specs

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

11 of 21 specs differ

Ajazz AK820 AS

XVX M75 Lumina

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
LED

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

Wired only
8,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum, Plastic
Plastic

Keycaps

PBT
PBT, PC

Weight

810 g
900 g

Dimensions

40 x 136 x 327 mm
42 x 326 x 139 mm

Backlight

White, north-facing
RGB, south-facing

Firmware & software

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
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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