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Head to head · Prices checked Nov 12, 2026

Keychron K4 V2 vs Qwertykeys Neo75

Get the Qwertykeys Neo75 for the 8,000 mAh battery.

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Keychron K4 Kabellose Mechanische Tastatur (German ISO-DE Layout) - Version 2

4.8 (1,198)

$59at Keychron

90-day low

Qwertykeys Neo75 Keyboard

4.8 (17)

$73at Divinikey

90-day low

Quick verdict

Which one should you get?

Get the

Keychron K4 V2

Build quality in the top 40% of 96% boards under $100.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Qwertykeys Neo75

Battery

Build quality in the top 5% of 75% boards under $100.

Rules this board out

  • Missing ISO-DE, ISO-UK, ISO-Nordic. The other board is sold in those layouts.
  • 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.

Keychron K4 V2

Qwertykeys Neo75

  • Layout size

    96%

    75%

  • Connection

    Bluetooth, Wired

    2.4 GHz, Wired, Bluetooth

    Wireless for several devices and wired for lower latency

  • Battery

    4,000 mAh

    8,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS, Aluminum, Plastic

    Aluminum, Brass, Copper, Steel

  • Mount style

    Plate Mount, Tray Mount

    Gasket Mount

KeebFinder scores

How we score
  • Keychron K4 V2
  • Qwertykeys Neo75
Performance
63
65
Build quality
70
94
Productivity
67
88
Customizability
70
85
Portability
55
91

What they share

  • Hot-swappable
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

Keychron K4 V2

4.8

1,198 owner reviews

Praise
“I'm a do it yourself pc builders and the ketron is perfect. I can do wired for my work Mac and back to windows for my gaming PC. Easy buy, easy typing. Love it.”
Gerald W.Verified buyer· via Keychron

Qwertykeys Neo75

4.8

17 owner reviews

Praise
“The design is sleek, switches feel great, and I really appreciate how easy it is to switch the wireless connection from mac to PC”
Jason H.Verified buyer· via Divinikey
Critique
“it was fine at first. then 4 days later my left shift button stopped working. this is poorly made clearly or i just hit the key too hard idk question mark anyways will be returning this unless i find a fix”
William S.Verified buyer· via Divinikey

Full specs

Keychron K4 V2 vs Qwertykeys Neo75 specs

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

15 of 25 specs differ

Keychron K4 V2

Qwertykeys Neo75

Typing & switches

Switch options

Clicky, Linear, Tactile
—

Hot-swappable

Yes
Yes

Mount style

Plate Mount, Tray Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

96%
75%

Layout standard

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

Ergonomics

Standard
Standard

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, Wired
2.4 GHz, Wired, Bluetooth

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum, Plastic
Aluminum, Brass, Copper, Steel

Plate material

Aluminum, Plastic
Aluminum, CarbonFiber, FR4, Plastic, POM

Keycaps

ABS
ABS, PBT

Weight

—
2,200 g

Dimensions

—
18 x 317 x 134 mm

Typing angle

—
7°

Backlight

RGB, north-facing
None

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2020
2024

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.

For EU buyers

ISO layouts by store

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

Keychron K4 V2

Qwertykeys Neo75

Listed on the product, not split by store: ISO.

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