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Head to head · Prices checked Nov 10, 2026

Epomaker Hack70 vs Kezewa Niu Niu KB 40

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Quick verdict

Which one should you get?

Get the

Epomaker Hack70

Build quality in the top 40% of 65% boards under $100.

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.

Get the

Kezewa Niu Niu KB 40

Build quality in the top 40% of 40% boards under $200.

Rules this board out

  • Compact layout only. No function row, dedicated arrow keys, or 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.

Epomaker Hack70

Kezewa Niu Niu KB 40

  • Layout size

    65%

    40%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Ergonomics

    Ortholinear

    Ortholinear, Split Spacebar

  • Case material

    ABS, Plastic

    Aluminum

  • Weight

    676 g

    1,000 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Epomaker Hack70
  • Kezewa Niu Niu KB 40
Performance
71
47
Build quality
71
78
Productivity
83
57
Customizability
73
70
Portability
88
67

What they share

  • Hot-swappable
  • Mount style: Gasket Mount
See every spec side by side

Full specs

Epomaker Hack70 vs Kezewa Niu Niu KB 40 specs

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

14 of 24 specs differ

Epomaker Hack70

Kezewa Niu Niu KB 40

Typing & switches

Switch options

Linear
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

65%
40%

Layout standard

ANSI
ANSI

Ergonomics

Ortholinear
Ortholinear, Split Spacebar

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
—

Battery

3,000 mAh
Wired only

USB-C

Yes
No

Build & materials

Case material

ABS, Plastic
Aluminum

Plate material

Polycarbonate
Aluminum, FR4

Keycaps

PBT
—

Weight

676 g
1,000 g

Dimensions

40 x 302 x 119 mm
30 x 240 x 94 mm

Typing angle

—
8°

Backlight

RGB, south-facing
None

Firmware & software

VIA

Yes
No

VIAL

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2026
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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