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Head to head · Prices checked Oct 21, 2026

Keychron K8 Ultra vs Vortex Multix

Get the Keychron K8 Ultra for qmk and screw-in stabilizers.

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 K8 Ultra

Vortex Multix

  • Case material

    ABS, Aluminum, Metal

    ABS

  • Switch options

    Clicky, Linear, Tactile

    Clicky, Linear, Silent, Tactile

  • QMK

    Yes

    No

  • Layout standard

    ANSI, ISO, ISO-ES

    ANSI, ISO

  • Screw-in stabilizers

    Yes

    No

KeebFinder scores

How we score
  • Keychron K8 Ultra
  • Vortex Multix
Performance
90
71
Build quality
83
64
Productivity
95
85
Customizability
92
71
Portability
77
74

What they share

  • Layout size: 80%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Mount style: Plate Mount
  • 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 K8 Ultra

5.0

4 owner reviews

Praise
“The order is exactly what i had ordered, and exceeds everything i had expected”
matthewVerified buyer· via Keychron

Vortex Multix

No owner reviews collected yet.

Full specs

Keychron K8 Ultra vs Vortex Multix specs

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

8 of 24 specs differ

Keychron K8 Ultra

Vortex Multix

Typing & switches

Switch options

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

Hot-swappable

Yes
Yes

Mount style

Plate Mount
Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

80%
80%

Layout standard

ANSI, ISO, ISO-ES
ANSI, ISO

Ergonomics

Standard
Standard

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

8,000 Hz
—

Battery

4,000 mAh
—

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum, Metal
ABS

Plate material

Steel
Steel

Keycaps

PBT
PBT

Weight

1,299 g
—

Backlight

RGB, south-facing
Yes, north-facing

Firmware & software

QMK

Yes
No

VIA

Yes
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
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.

  • KeychronHK

    In stock
    $119Visit
  • MKUS

    In stock
    $119Visit
  • Keychron (DE)DE

    In stock
    $150Visit
  • AmazonGlobal

    Check price
    Visit
  • AmazonGlobal

    Check price
    ~$115Visit
  • MKUS

    Out of stock
    $115Visit

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.

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