Head to head · Prices checked Nov 7, 2026

Keychron K2 HE vs Yunzii IF75

Get the Keychron K2 HE for hall effect and rapid trigger. Get the Yunzii IF75 for the 8,000 mAh battery.

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Hall effect

Keychron K2 HE

4.3 (55)4.3 · 55 reviews

from$129at Keychron

Compare 5 stores

Battery

Yunzii IF75

No reviews

from$84at Yunzii

Compare 2 stores

Quick verdict

Which one should you get?

Get the

Keychron K2 HE

Hall effect

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

Rules this board out

Magnetic switches only. Standard MX switches will not fit.
North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

$129 at Keychron

Get the

Yunzii IF75

Battery

Build quality in the top 15% 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.
No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

$84 at Yunzii

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.

Keychron K2 HE

Yunzii IF75

Hall effect (magnetic)
Yes
No
Adjustable actuation helps in games and not in normal typing
Rapid trigger
Yes
No
Faster resets help in games and not in normal typing
Battery
4,000 mAh
8,000 mAh
A larger battery means fewer cables during the day
Switch options
Linear, Magnetic
Clicky, Linear, Tactile
Mount style
Plate Mount, Tray Mount
Gasket Mount

KeebFinder scores

How we score

Keychron K2 HE
Yunzii IF75

Performance: 93
84
Build quality: 91
81
Productivity: 97
93
Customizability: 98
91
Portability: 81
91

What they share

Layout size: 75%
Connection: Bluetooth, 2.4 GHz, Wired
Hot-swappable
Max polling rate: 1,000 Hz
Knob
QMK

See every spec side by side

Full specs

Keychron K2 HE vs Yunzii IF75 specs

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

14 of 29 specs differ

Spec

Keychron K2 HE

Yunzii IF75

Typing & switches

Switch options

Linear, Magnetic

Clicky, Linear, Tactile

Hall effect (magnetic)

Yes

Rapid trigger

Yes

Hot-swappable

Yes

Mount style

Plate Mount, Tray Mount

Gasket Mount

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

75%

Layout standard

ANSI, ISO, ISO-CH, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-UK, JIS

ANSI

Ergonomics

Standard

Knob

Yes

Display

None

TFT

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz

Battery

4,000 mAh

8,000 mAhBetter

USB-C

Yes

Build & materials

Case material

ABS, Aluminum, Resin, Wood

—

Plate material

Aluminum

—

Keycaps

ABS, PBT, PC

PBT, PC

Weight

1,743 g

945 g

Dimensions

41 x 127 x 321 mm

43 x 333 x 137 mm

Typing angle

12°, 4°, 5°

—

Backlight

RGB, north-facing

RGB, south-facing

Firmware & software

QMK

Yes

VIA

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.

Keychron K2 HE

Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-CH
In stockShips to you
Input Gear
ISO-DE
Out of stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-CH
In stockDoes not ship to you

Yunzii IF75

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.

Keychron K2 HE5 stores