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Head to head · Prices checked Oct 21, 2026

Apos Preonic Rev 4 Ortholinear vs Keychron Q15 Max

Get the Keychron Q15 Max for knob and via.

Apos x OLKB Preonic Rev 4 Ortholinear Keyboard

Apos Preonic Rev 4 Ortholinear

from$150at Apos

90-day low

Shop nowSee all prices
Keychron Q15 Max QMK Wireless Custom Mechanical Keyboard

Knob

Keychron Q15 Max

4.8 · 8 reviews

from$199at Keychron

Shop nowCompare 2 stores

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.

Apos Preonic Rev 4 Ortholinear

Keychron Q15 Max

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Ergonomics

    Ortholinear

    Ortholinear, Split Spacebar

  • Switch options

    Clicky, Linear, Silent, Tactile

    Clicky, Linear, Tactile

  • Knob

    No

    Yes

  • VIA

    No

    Yes

KeebFinder scores

How we score
  • Apos Preonic Rev 4 Ortholinear
  • Keychron Q15 Max
Performance
61
77
Build quality
66
88
Productivity
56
93
Customizability
68
96
Portability
66
52

What they share

  • Hot-swappable
  • Case material: Aluminum
  • QMK
See every spec side by side

From real owners

What owners say

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

Apos Preonic Rev 4 Ortholinear

No owner reviews collected yet.

Keychron Q15 Max

4.8

8 owner reviews

Praise
“Keyboard works great. Turned right spacebar into backspace, added back "+=" button to main layer and replaced caps lock with tab with very usefull web browser app. Amazing product. And the RGB looks great. Only downside is that you can't 100% perfectly fit…”
Piotr M.Verified buyer· via Keychron

Full specs

Apos Preonic Rev 4 Ortholinear vs Keychron Q15 Max specs

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

11 of 25 specs differ

Apos Preonic Rev 4 Ortholinear

Keychron Q15 Max

Typing & switches

Switch options

Clicky, Linear, Silent, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

Numpad
—

Layout standard

ANSI
ANSI

Ergonomics

Ortholinear
Ortholinear, Split Spacebar

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

Wired only
4,000 mAh

Build & materials

Case material

Aluminum
Aluminum

Plate material

—
Polycarbonate

Keycaps

—
PBT

Weight

—
1,232 g

Dimensions

—
21 x 114 x 283 mm

Typing angle

—
7°

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2026
2024

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • AposUS

    In stock
    $150Visit
  • AmazonGlobal

    Check price
    ~$150Visit
  • KeychronHK

    In stock
    $199Visit
  • Keychron (DE)DE

    In stock
    $202Visit
  • AmazonGlobal

    Check price
    ~$199Visit

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