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Head to head · Prices checked Nov 10, 2026

Azio KB540 vs MK LowKey70

Get the MK LowKey70 for media keys.

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Quick verdict

Which one should you get?

Get the

Azio KB540

Build quality in the bottom 40% of 100% boards under $100.

Get the

MK LowKey70

Media keys

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

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • 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.

Azio KB540

MK LowKey70

  • Layout size

    100%

    75%

  • Low profile

    No

    Yes

  • Case material

    Plastic

    Aluminum

  • Keycaps

    ABS, PBT

    PBT

  • Media keys

    No

    Yes

KeebFinder scores

How we score
  • Azio KB540
  • MK LowKey70
Performance
65
64
Build quality
52
66
Productivity
77
75
Customizability
69
73
Portability
55
83

What they share

  • Connection: Bluetooth, Wired
  • Hot-swappable
See every spec side by side

Full specs

Azio KB540 vs MK LowKey70 specs

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

6 of 20 specs differ

Azio KB540

MK LowKey70

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Plate Mount

Low profile

No
Yes

Layout

Layout size

100%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, Wired
Bluetooth, Wired

Battery

—
2,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Aluminum

Plate material

—
Aluminum

Keycaps

ABS, PBT
PBT

Weight

816 g
—

Dimensions

27 x 195 x 459 mm
—

Backlight

RGB
RGB

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2020
2023

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.

Azio KB5402 stores
MK LowKey702 stores

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