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Head to head · Prices checked Oct 29, 2026

ATTACK SHARK K86 vs Keychron Q3

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Quick verdict

Which one should you get?

Get the

ATTACK SHARK K86

Build quality in the top 20% of 75% boards under $100.

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • No numpad.

Get the

Keychron Q3

Build quality in the top 5% of 80% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

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.

ATTACK SHARK K86

Keychron Q3

  • Layout size

    75%

    80%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Switch options

    Linear

    Clicky, Linear, Silent, Tactile

  • Mount style

    Gasket Mount

    Gasket Mount, PCB Mount, Plate Mount

  • Display

    TFT

    None

    A case display rather than a typing feature

KeebFinder scores

How we score
  • ATTACK SHARK K86
  • Keychron Q3
Performance
69
72
Build quality
77
91
Productivity
85
98
Customizability
75
98
Portability
82
57

What they share

  • Hot-swappable
  • Case material: Aluminum
  • Knob
  • Sound dampening
See every spec side by side

Full specs

ATTACK SHARK K86 vs Keychron Q3 specs

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

15 of 26 specs differ

ATTACK SHARK K86

Keychron Q3

Typing & switches

Switch options

Linear
Clicky, Linear, Silent, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount, PCB Mount, Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

75%
80%

Layout standard

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

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

TFT
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

—
1,000 Hz

Battery

4,000 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

—
Steel

Keycaps

PBT
ABS, PBT

Weight

930 g
2,000 g

Dimensions

35 x 380 x 150 mm
20 x 137 x 365 mm

Typing angle

—
5°

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2022

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

ATTACK SHARK K86

No ISO layout at the stores we track.

Keychron Q3

  • Keychron

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

    In stockShips to you

  • Keychron (DE)

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

    Out of stockDoes not ship to you

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.

Keychron Q35 stores

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