Head to head · Prices checked Oct 31, 2026

Fl·esports FL Esports CMK75 vs Nuphy Air75 V3

Get the Nuphy Air75 V3 for qmk.

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Fl·esports FL Esports CMK75

from$110at Mechkeys

Compare 2 stores

QMK

Nuphy Air75 V3

from$135at Input Gear

Compare 4 stores

Quick verdict

Which one should you get?

Get the

Fl·esports FL Esports CMK75

Build quality in the bottom 30% of 75% boards under $150.

Rules this board out

South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

$110 at Mechkeys

Get the

Nuphy Air75 V3

QMK

Build quality in the top 5% of 75% boards under $150.

Rules this board out

Low-profile switches and keycaps only. Standard MX keycaps will not fit.
North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

$135 at Input Gear

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.

Fl·esports FL Esports CMK75

Nuphy Air75 V3

Low profile
No
Yes
Case material
Metal, Plastic
ABS, Aluminum, Plastic, Polycarbonate
Switch options
Clicky, Linear, Tactile
Clicky, Linear, Low-profile 3.0, Mechanical, Tactile
Display
TFT
None
A case display rather than a typing feature
QMK
No
Yes
The deep option when you want to remap every key

KeebFinder scores

How we score

Fl·esports FL Esports CMK75
Nuphy Air75 V3

Performance: 51
82
Build quality: 57
88
Productivity: 69
97
Customizability: 68
98
Portability: 78
82

What they share

Layout size: 75%
Connection: Bluetooth, 2.4 GHz, Wired
Hot-swappable
Mount style: Gasket Mount
Knob
Sound dampening

See every spec side by side

Full specs

Fl·esports FL Esports CMK75 vs Nuphy Air75 V3 specs

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

14 of 28 specs differ

Spec

Fl·esports FL Esports CMK75

Nuphy Air75 V3

Typing & switches

Switch options

Clicky, Linear, Tactile

Clicky, Linear, Low-profile 3.0, Mechanical, Tactile

Hot-swappable

Yes

Mount style

Gasket Mount

Low profile

Yes

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

75%

Layout standard

ANSI

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

Ergonomics

Standard

Knob

Yes

Display

TFT

None

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Max polling rate

—

1,000 Hz

Battery

—

4,000 mAh

USB-C

Yes

Build & materials

Case material

Metal, Plastic

ABS, Aluminum, Plastic, Polycarbonate

Plate material

Plastic, Steel

Aluminum, Polycarbonate

Keycaps

PBT

Weight

—

750 g

Dimensions

46 x 155 x 340 mm

13 x 319 x 129 mm

Typing angle

—

10°, 5°

Backlight

RGB, south-facing

Firmware & software

QMK

Yes

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2023

2024

For EU buyers

ISO layouts by store

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

Fl·esports FL Esports CMK75

No ISO layout at the stores we track.

Nuphy Air75 V3

Input Gear
ISO-DE
In stockShips to you
Input Gear
ISO-FR
In stockShips to you
Input Gear
ISO-DE
In stockShips 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.

Fl·esports FL Esports CMK752 stores