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Head to head · Prices checked Nov 7, 2026

Keychron P6 Ultra vs Royal Kludge S104

Get the Keychron P6 Ultra for hall effect. Get the Royal Kludge S104 for the 8,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

Keychron P6 Ultra

Hall effect

Build quality in the top 5% of 100% boards under $200.

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.

Get the

Royal Kludge S104

Battery

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

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 P6 Ultra

Royal Kludge S104

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps 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

    Clicky, Linear, Tactile

    Linear, Silent

  • Mount style

    Gasket Mount

    Top Mount

  • Display

    None

    TFT

    A case display rather than a typing feature

KeebFinder scores

How we score
  • Keychron P6 Ultra
  • Royal Kludge S104
Performance
90
67
Build quality
86
63
Productivity
98
84
Customizability
94
74
Portability
56
63

What they share

  • Layout size: 100%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Knob
  • Sound dampening
See every spec side by side

Full specs

Keychron P6 Ultra vs Royal Kludge S104 specs

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

13 of 25 specs differ

Keychron P6 Ultra

Royal Kludge S104

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear, Silent

Hall effect (magnetic)

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Top Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

100%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
TFT

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
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
—

Keycaps

PBT
ABS, PBT

Weight

2,342 g
1,520 g

Dimensions

33 x 444 x 141 mm
43 x 422 x 138 mm

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2026
2026

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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