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Head to head · Prices checked Nov 11, 2026

Corsair K70 Max vs Ducky Cushion 98

Get the Corsair K70 Max for hall effect and the 8,000 Hz polling rate. Get the Ducky Cushion 98 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Corsair K70 Max

Hall effect

Build quality in the bottom 40% of 100% boards at any price.

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

Ducky Cushion 98

Hot-swappable

Build quality in the top 35% of 98% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

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 Max

Ducky Cushion 98

  • Layout size

    100%

    98%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Max polling rate

    8,000 Hz

    1,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

KeebFinder scores

How we score
  • Corsair K70 Max
  • Ducky Cushion 98
Performance
83
78
Build quality
51
68
Productivity
68
59
Customizability
52
68
Portability
42
52

What they share

  • Keycaps: PBT
See every spec side by side

Full specs

Corsair K70 Max vs Ducky Cushion 98 specs

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

13 of 22 specs differ

Corsair K70 Max

Ducky Cushion 98

Typing & switches

Switch options

Magnetic
Linear, Tactile

Hall effect (magnetic)

Yes
No

Hot-swappable

No
Yes

Mount style

Gasket Mount
Plate Mount

Sound dampening

Yes
No

Layout

Layout size

100%
98%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 HzBetter
1,000 Hz

Battery

Wired only
4,200 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS, Aluminum

Plate material

—
Aluminum

Keycaps

PBT
PBT

Dimensions

39 x 442 x 166 mm
—

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

VIA

No
Yes

N-key rollover

No
Yes

Extras

Released

2023
2026

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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