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Head to head · Prices checked Nov 7, 2026

Redragon EISA K686 HE vs Ducky Tinker 65 ProjectD

Get the Redragon EISA K686 HE for hall effect and rapid trigger. Get the Ducky Tinker 65 ProjectD for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Redragon EISA K686 HE

Hall effect

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.

Get the

Ducky Tinker 65 ProjectD

Hot-swappable

Build quality in the top 15% of 65% boards under $50.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • 65% layout. No function row and 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.

Redragon EISA K686 HE

Ducky Tinker 65 ProjectD

  • Layout size

    90%

    65%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    Plastic

    ABS, Plastic

KeebFinder scores

How we score
  • Redragon EISA K686 HE
  • Ducky Tinker 65 ProjectD
Performance
98
64
Build quality
57
82
Productivity
62
93
Customizability
48
93
Portability
41
75

What they share

  • Connection: Wired
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Redragon EISA K686 HE vs Ducky Tinker 65 ProjectD specs

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

16 of 27 specs differ

Redragon EISA K686 HE

Ducky Tinker 65 ProjectD

Typing & switches

Switch options

Magnetic
Clicky, Linear, Tactile

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Hot-swappable

No
Yes

Mount style

Gasket Mount
Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

90%
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Wired

Max polling rate

8,000 Hz
—

USB-C

Yes
Yes

Build & materials

Case material

Plastic
ABS, Plastic

Plate material

—
FR4, POM

Keycaps

PBT
PBT

Weight

1,200 g
—

Dimensions

39 x 394 x 144 mm
—

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
No

Mac & Windows

No
Yes

Extras

Released

2025
2023

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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