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Head to head · Prices checked Nov 2, 2026

Corsair K70 Core vs Epomaker TH33

Get the Epomaker TH33 for hot-swappable.

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Hot-swappable

Epomaker TH33

EPOMAKER TH33

4.3 (6)

$42at Epomaker

90-day low

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

Epomaker TH33

Hot-swappable

Build quality in the top 20% of Numpad boards under $50.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Numpad only. This is not a full keyboard.

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

Epomaker TH33

  • Layout size

    100%

    Numpad

  • 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

    ABS

  • Weight

    920 g

    380 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Corsair K70 Core
  • Epomaker TH33
Performance
54
78
Build quality
43
77
Productivity
58
88
Customizability
55
83
Portability
58
90

What they share

  • Switch options: Linear
  • Knob
  • Sound dampening
See every spec side by side

Full specs

Corsair K70 Core vs Epomaker TH33 specs

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

14 of 25 specs differ

Corsair K70 Core

Epomaker TH33

Typing & switches

Switch options

Linear
Linear

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

100%
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

Wired only
2,000 mAh

USB-C

No
Yes

Build & materials

Case material

ABS, Aluminum
ABS

Plate material

—
Polycarbonate

Keycaps

ABS
PBT

Weight

920 g
380 g

Dimensions

40 x 135 x 448 mm
45 x 151 x 141 mm

Typing angle

—
6°

Backlight

RGB
RGB, south-facing

Firmware & software

VIA

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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