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Head to head · Prices checked Nov 11, 2026

Bat Knight Dream 75HE vs Keydous NJ81 CP V2

Get the Bat Knight Dream 75HE for qmk. Get the Keydous NJ81 CP V2 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Bat Knight Dream 75HE

QMK

Build quality in the top 45% of 75% boards under $150.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.

Get the

Keydous NJ81 CP V2

Hot-swappable

Build quality in the bottom 5% of 75% boards under $150.

Rules this board out

  • Magnetic switches only. Standard MX switches will not fit.

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.

Bat Knight Dream 75HE

Keydous NJ81 CP V2

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    Plastic

    Metal

  • Switch options

    Linear, Magnetic

    Magnetic

  • Display

    None

    Yes

    A case display rather than a typing feature

  • QMK

    Yes

    No

    The deep option when you want to remap every key

KeebFinder scores

How we score
  • Bat Knight Dream 75HE
  • Keydous NJ81 CP V2
Performance
95
78
Build quality
70
41
Productivity
63
51
Customizability
76
62
Portability
61
62

What they share

  • Layout size: 75%
  • Hall effect (magnetic)
  • Rapid trigger
  • Connection: Wired
  • Keycaps: PBT
See every spec side by side

Full specs

Bat Knight Dream 75HE vs Keydous NJ81 CP V2 specs

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

8 of 20 specs differ

Bat Knight Dream 75HE

Keydous NJ81 CP V2

Typing & switches

Switch options

Linear, Magnetic
Magnetic

Hall effect (magnetic)

Yes
Yes

Rapid trigger

Yes
Yes

Hot-swappable

No
Yes

Mount style

Gasket Mount
—

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
Yes

Connectivity & battery

Connection

Wired
Wired

Max polling rate

8,000 Hz
—

Build & materials

Case material

Plastic
Metal

Plate material

Aluminum
—

Keycaps

PBT
PBT

Weight

1,250 g
—

Backlight

RGB
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

Mac & Windows

Yes
No

Extras

Released

2024
2025

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

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