Head to head · Prices checked Nov 9, 2026

Nuphy Air75 V3 vs KBDFans Tofu65 3.0

Get the Nuphy Air75 V3 for the 4,000 mAh battery.

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Battery

Nuphy Air75 V3

from$135at Input Gear

Compare 4 stores

KBDFans Tofu65 3.0

from$44at ktechs

Compare 3 stores

Quick verdict

Which one should you get?

Get the

Nuphy Air75 V3

Battery

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 Tofu65 3.0

Build quality in the top 5% of 65% boards under $100.

Rules this board out

No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
65% layout. No function row and no numpad.

$44 at ktechs

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 Tofu65 3.0

Layout size
75%
65%
Connection
Bluetooth, 2.4 GHz, Wired
Wired, Wireless
Wireless for several devices and wired for lower latency
Battery
4,000 mAh
2,000 mAh
A larger battery means fewer cables during the day
Low profile
Yes
No
Case material
ABS, Aluminum, Plastic, Polycarbonate
Aluminum, Copper, Steel

KeebFinder scores

How we score

Nuphy Air75 V3
KBDFans Tofu65 3.0

Performance: 82
48
Build quality: 90
92
Productivity: 97
65
Customizability: 100
82
Portability: 82
80

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 Tofu65 3.0 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 Tofu65 3.0

Typing & switches

Switch options

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

—

Hot-swappable

Yes

Mount style

Gasket Mount

Gasket Mount, Plate Mount

Low profile

Yes

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

75%

65%

Layout standard

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

ANSI

Ergonomics

Standard

Knob

Yes

Display

LED

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Wired, Wireless

Max polling rate

1,000 Hz

Battery

4,000 mAhBetter

2,000 mAh

USB-C

Yes

Build & materials

Case material

ABS, Aluminum, Plastic, Polycarbonate

Aluminum, Copper, Steel

Plate material

Aluminum, Polycarbonate

Aluminum, CarbonFiber, FR4, Polycarbonate

Keycaps

PBT, PC

—

Weight

750 g

—

Dimensions

13 x 319 x 129 mm

17 x 312 x 35 mm

Typing angle

10°, 5°

9°

Backlight

RGB, south-facing

None

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 Tofu65 3.0

No ISO layout at the stores we track.

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.

Nuphy Air75 V34 stores