Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Nov 7, 2026

Keychron K15 Max vs Q0 HE

Get the Keychron K15 Max for the 2,000 mAh battery. Get the Keychron Q0 HE for hall effect and rapid trigger.

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Quick verdict

Which one should you get?

Get the

Keychron K15 Max

Battery

Build quality in the top 15% of 75% boards under $100.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • No numpad.

Get the

Keychron Q0 HE

Hall effect

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

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Numpad only. This is not a full keyboard.

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 K15 Max

Keychron Q0 HE

  • Layout size

    75%

    Numpad

  • Hall effect (magnetic)

    No

    Yes

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    No

    Yes

    Faster resets help in games and not in normal typing

  • Battery

    2,000 mAh

    1,800 mAh

    A larger battery means fewer cables during the day

  • Low profile

    Yes

    No

KeebFinder scores

How we score
  • Keychron K15 Max
  • Keychron Q0 HE
Performance
81
91
Build quality
80
90
Productivity
93
94
Customizability
88
92
Portability
79
87

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • QMK
  • VIA
  • Sound dampening
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 K15 Max

4.4

20 owner reviews

Praise
“This keyboard is perfect for me. Combined with the side-scrolling mouse I purchased, it does everything I need it to do, and is extremely comfortable to use all day.”
JamesVerified buyer· via Keychron
Critique
“My biggest issue is easily that they advertise these products as being Linux compatible, but as a recent convert, I wasn't aware how often companies will claim that, but then offer little or no support for actual functionality. When trying to flash updated…”
FrankusVerified buyer· via Keychron

Keychron Q0 HE

4.3

6 owner reviews

Praise
“Hasn’t even arrived yet and I already know it’s going to be excellent! Have the Concrete Magnetic KB and the magnetic gaming pad and they’re such a delight to use, I figured I would just go ahead and give this a 5 star already save some time. Keychron had…”
DallasVerified buyer· via Keychron
Critique
“Kind of difficult to review this unit, both because it’s a Keychron and I love their products, and because this is a quite good product. If you are really reach, this is easily a 4 star product. But at this price I think it is a two. So I landed at 3.”
Tobias K.· via Keychron

Full specs

Keychron K15 Max vs Q0 HE specs

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

17 of 30 specs differ

Keychron K15 Max

Keychron Q0 HE

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Magnetic, Tactile

Hall effect (magnetic)

No
Yes

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

PCB Mount
Gasket Mount

Low profile

Yes
No

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Alice
Standard

Knob

No
Yes

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

2,000 mAhBetter
1,800 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
Aluminum, Copper

Plate material

—
Aluminum, Steel

Keycaps

PBT
PBT

Weight

700 g
684 g

Dimensions

29 x 370 x 143 mm
34 x 137 x 118 mm

Typing angle

3°
5°

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2026

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.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.