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Head to head · Prices checked Nov 7, 2026

Irok ND75 vs LANGTU LT84

Get the Irok ND75 for hall effect. Get the LANGTU LT84 for knob.

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Quick verdict

Which one should you get?

Get the

Irok ND75

Hall effect

Build quality in the bottom 40% of 75% boards under $100.

Rules this board out

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

Get the

LANGTU LT84

Knob

Build quality in the bottom 20% of 75% boards under $100.

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.

Irok ND75

LANGTU LT84

  • 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

  • Mount style

    Gasket Mount

    Sandwich Mount

  • Knob

    No

    Yes

  • Display

    None

    Yes

    A case display rather than a typing feature

KeebFinder scores

How we score
  • Irok ND75
  • LANGTU LT84
Performance
89
75
Build quality
58
50
Productivity
78
83
Customizability
62
73
Portability
65
77

What they share

  • Layout size: 75%
  • Rapid trigger
  • Hot-swappable
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Irok ND75 vs LANGTU LT84 specs

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

8 of 23 specs differ

Irok ND75

LANGTU LT84

Typing & switches

Switch options

Linear, Magnetic
—

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Sandwich Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
Yes

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 Hz
—

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
—

Plate material

Aluminum
—

Keycaps

PBT
PBT

Weight

750 g
—

Dimensions

18 x 150 x 330 mm
29 x 138 x 362 mm

Backlight

RGB
RGB

Firmware & software

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2023

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.

Irok ND752 stores
LANGTU LT842 stores

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