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Head to head · Prices checked Nov 13, 2026

Keychron Q3 HE vs Meletrix ZOOM DYNA E

Get the Keychron Q3 HE for rapid trigger. Get the Meletrix ZOOM DYNA E for the 8,000 mAh battery.

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Quick verdict

Which one should you get?

Get the

Keychron Q3 HE

Rapid trigger

Build quality in the top 5% of 80% boards under $300.

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

Meletrix ZOOM DYNA E

Battery

Build quality in the top 35% of 80% boards under $300.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.
  • Missing ISO-DE, ISO-UK, ISO-Nordic. The other board is sold in those layouts.

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 HE

Meletrix ZOOM DYNA E

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Battery

    4,000 mAh

    8,000 mAh

    A larger battery means fewer cables during the day

  • Case material

    Aluminum, Metal

    Aluminum

  • Switch options

    Clicky, Linear, Magnetic, Tactile

    Clicky, Magnetic

  • Mount style

    Gasket Mount, Plate Mount

    Top Mount

KeebFinder scores

How we score
  • Keychron Q3 HE
  • Meletrix ZOOM DYNA E
Performance
100
92
Build quality
88
66
Productivity
97
78
Customizability
98
75
Portability
78
86

What they share

  • Layout size: 80%
  • Hall effect (magnetic)
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Max polling rate: 8,000 Hz
  • Knob
See every spec side by side

Full specs

Keychron Q3 HE vs Meletrix ZOOM DYNA E specs

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

18 of 29 specs differ

Keychron Q3 HE

Meletrix ZOOM DYNA E

Typing & switches

Switch options

Clicky, Linear, Magnetic, Tactile
Clicky, Magnetic

Hall effect (magnetic)

Yes
Yes

Rapid trigger

Yes
No

Hot-swappable

Yes
Yes

Mount style

Gasket Mount, Plate Mount
Top Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
No

Layout

Layout size

80%
80%

Layout standard

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

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
Yes

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

8,000 Hz
8,000 Hz

Battery

4,000 mAh
8,000 mAhBetter

USB-C

Yes
No

Build & materials

Case material

Aluminum, Metal
Aluminum

Plate material

Aluminum
Aluminum, CarbonFiber, Copper, FR4, Polycarbonate, POM

Keycaps

PBT
—

Weight

1,775 g
356.5 g

Dimensions

23 x 137 x 365 mm
34 x 139 x 357 mm

Typing angle

5°
7°

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2025

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.

For EU buyers

ISO layouts by store

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

Keychron Q3 HE

Meletrix ZOOM DYNA E

Listed on the product, not split by store: ISO.

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