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Head to head · Prices checked Oct 25, 2026

Keychron Q3 Pro vs Pulsar Xboard QS

Get the Keychron Q3 Pro for sound dampening.

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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 Q3 Pro

Pulsar Xboard QS

  • Connection

    Bluetooth, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Mount style

    Gasket Mount, Plate Mount

    Plate Mount

  • Sound dampening

    Yes

    No

  • Layout standard

    ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK

    ANSI

    ISO and JIS exist so regional layouts fit

  • Plate material

    Polycarbonate

    Plastic

KeebFinder scores

How we score
  • Keychron Q3 Pro
  • Pulsar Xboard QS
Performance
82
74
Build quality
89
72
Productivity
97
87
Customizability
98
88
Portability
76
60

What they share

  • Layout size: 80%
  • Hot-swappable
  • Case material: Aluminum
  • Knob
  • QMK
  • VIA
See every spec side by side

Full specs

Keychron Q3 Pro vs Pulsar Xboard QS specs

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

11 of 28 specs differ

Keychron Q3 Pro

Pulsar Xboard QS

Typing & switches

Switch options

Clicky, Linear, Tactile
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount, Plate Mount
Plate Mount

Sound dampening

Yes
No

Screw-in stabilizers

Yes
No

Layout

Layout size

80%
80%

Layout standard

ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, Wired
Wired

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
Wired only

USB passthrough

No
Yes

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

Polycarbonate
Plastic

Keycaps

ABS, PBT
PBT

Weight

2,300 g
—

Dimensions

31 x 144 x 415 mm
—

Typing angle

6°
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2023
2024

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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