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Head to head · Prices checked Oct 21, 2026

LANGTU LT84 vs Yunzii RT Pro HE

Get the Yunzii RT Pro HE for hall effect.

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.

LANGTU LT84

Yunzii RT Pro HE

  • Hall effect (magnetic)

    No

    Yes

  • Mount style

    Sandwich Mount

    Top Mount

  • Display

    Yes

    None

  • Keycaps

    PBT

    PBT, PC

  • Backlight

    RGB

    RGB, south-facing

KeebFinder scores

How we score
  • LANGTU LT84
  • Yunzii RT Pro HE
Performance
75
99
Build quality
50
57
Productivity
84
83
Customizability
73
66
Portability
77
92

What they share

  • Layout size: 75%
  • Rapid trigger
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Knob
  • Sound dampening
See every spec side by side

Full specs

LANGTU LT84 vs Yunzii RT Pro HE specs

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

7 of 22 specs differ

LANGTU LT84

Yunzii RT Pro HE

Typing & switches

Switch options

—
Linear, Magnetic

Hall effect (magnetic)

No
Yes

Rapid trigger

Yes
Yes

Hot-swappable

Yes
Yes

Mount style

Sandwich Mount
Top Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

Yes
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
8,000 Hz

Battery

—
8,000 mAh

USB-C

Yes
Yes

Build & materials

Keycaps

PBT
PBT, PC

Weight

—
1,129 g

Dimensions

29 x 138 x 362 mm
38 x 332 x 137 mm

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2025

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

LANGTU LT842 stores
  • MechkeysCN

    In stock
    $89Visit
  • AmazonGlobal

    Check price
    ~$89Visit
  • YunziiCN

    In stock
    $79Visit
  • AmazonGlobal

    Check price
    ~$79Visit

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