Head to head · Prices checked Nov 9, 2026

Nuphy Air75 V3 vs KBDFans Tofu TKL Lucy

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Nuphy Air75 V3

from$135at Input Gear

Compare 4 stores

KBDFans Tofu TKL Lucy

Tofu TKL x PBTFans Lucy – 80% TKL Custom Tastatur-Kit

from$409at MonacoKeys

Compare 2 stores

Quick verdict

Which one should you get?

Get the

Nuphy Air75 V3

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.
No numpad.

$135 at Input Gear

Get the

KBDFans Tofu TKL Lucy

Build quality in the top 10% of 80% boards at any price.

Rules this board out

Missing ISO-DE, ISO-UK, ISO-FR. The other board is sold in those layouts.
No numpad.

$409 at MonacoKeys

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.

Nuphy Air75 V3

KBDFans Tofu TKL Lucy

Layout size
75%
80%
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Wireless for several devices and wired for lower latency
Low profile
Yes
No
Case material
ABS, Aluminum, Plastic, Polycarbonate
Aluminum
Mount style
Gasket Mount
Top Mount

KeebFinder scores

How we score

Nuphy Air75 V3
KBDFans Tofu TKL Lucy

Performance: 82
83
Build quality: 90
84
Productivity: 97
89
Customizability: 100
92
Portability: 82
63

What they share

Hot-swappable
Max polling rate: 1,000 Hz
Display: LED
VIA
Sound dampening

See every spec side by side

Full specs

Nuphy Air75 V3 vs KBDFans Tofu TKL Lucy specs

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

20 of 29 specs differ

Spec

Nuphy Air75 V3

KBDFans Tofu TKL Lucy

Typing & switches

Switch options

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

—

Hot-swappable

Yes

Mount style

Gasket Mount

Top Mount

Low profile

Yes

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

75%

80%

Layout standard

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

ANSI, ISO

Ergonomics

Standard

Knob

Yes

Display

LED

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Wired

Max polling rate

1,000 Hz

Battery

4,000 mAh

Wired only

USB-C

Yes

Build & materials

Case material

ABS, Aluminum, Plastic, Polycarbonate

Aluminum

Plate material

Aluminum, Polycarbonate

Aluminum

Keycaps

PBT, PC

PBT

Weight

750 g

3,500 g

Dimensions

13 x 319 x 129 mm

39 x 356 x 139 mm

Typing angle

10°, 5°

9°

Backlight

RGB, south-facing

RGB

Firmware & software

QMK

Yes

VIA

Yes

VIAL

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2024

2026

For EU buyers

ISO layouts by store

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

Nuphy Air75 V3

Input Gear
ISO-DE
In stockShips to you
Input Gear
ISO-FR
In stockShips to you
Input Gear
ISO-DE
Out of stockShips to you

KBDFans Tofu TKL Lucy

MonacoKeys
ISO
Out of stockDoes not ship to you

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.

Nuphy Air75 V34 stores