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Head to head · Prices checked Oct 31, 2026

Corsair K70 Core vs Apos NPKC RO75

Get the Apos NPKC RO75 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Corsair K70 Core

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

Rules this board out

  • Switches are soldered. Swapping them means soldering.

Get the

Apos NPKC RO75

Hot-swappable

Build quality in the top 15% of 75% boards under $150.

Rules this board out

  • 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.

Corsair K70 Core

Apos NPKC RO75

  • Layout size

    100%

    75%

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    ABS, Aluminum

    Aluminum

  • Switch options

    Linear

    Linear, Tactile

KeebFinder scores

How we score
  • Corsair K70 Core
  • Apos NPKC RO75
Performance
54
86
Build quality
43
81
Productivity
58
89
Customizability
56
82
Portability
58
92

What they share

  • Sound dampening
See every spec side by side

Full specs

Corsair K70 Core vs Apos NPKC RO75 specs

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

16 of 26 specs differ

Corsair K70 Core

Apos NPKC RO75

Typing & switches

Switch options

Linear
Linear, Tactile

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

100%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
4,000 Hz

Battery

Wired only
6,000 mAh

USB-C

No
Yes

Build & materials

Case material

ABS, Aluminum
Aluminum

Plate material

—
FR4, Polycarbonate

Keycaps

ABS
ABS, PBT

Weight

920 g
1,680 g

Dimensions

40 x 135 x 448 mm
35 x 312 x 135 mm

Typing angle

—
15°

Backlight

RGB
RGB

Firmware & software

VIA

No
Yes

VIAL

No
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2023
2025

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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