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Head to head · Prices checked Oct 28, 2026

Corsair K70 Core vs Ducky One 2 Phantom

Get the Corsair K70 Core for knob and sound dampening.

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Quick verdict

Which one should you get?

Get the

Corsair K70 Core

Knob

Build quality in the bottom 10% of 100% boards under $150.

Rules this board out

  • Switches are soldered. Swapping them means soldering.

Get the

Ducky One 2 Phantom

Build quality in the bottom 10% of 100% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

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.

Corsair K70 Core

Ducky One 2 Phantom

  • Case material

    ABS, Aluminum

    Plastic

  • Switch options

    Linear

    Clicky, Linear, Silent, Tactile

  • Knob

    Yes

    No

  • Sound dampening

    Yes

    No

  • Keycaps

    ABS

    PBT

KeebFinder scores

How we score
  • Corsair K70 Core
  • Ducky One 2 Phantom
Performance
54
62
Build quality
44
44
Productivity
59
59
Customizability
56
48
Portability
58
44

What they share

  • Layout size: 100%
  • Connection: Wired
See every spec side by side

Full specs

Corsair K70 Core vs Ducky One 2 Phantom specs

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

9 of 21 specs differ

Corsair K70 Core

Ducky One 2 Phantom

Typing & switches

Switch options

Linear
Clicky, Linear, Silent, Tactile

Mount style

—
Plate Mount

Sound dampening

Yes
No

Layout

Layout size

100%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

Wired
Wired

Max polling rate

—
1,000 Hz

USB-C

No
Yes

Build & materials

Case material

ABS, Aluminum
Plastic

Plate material

—
Plastic

Keycaps

ABS
PBT

Weight

920 g
—

Dimensions

40 x 135 x 448 mm
—

Backlight

RGB
Yes, north-facing

Firmware & software

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2023
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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