Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Oct 21, 2026

LANGTU LT84 vs Yunzii YZ87

Get the LANGTU LT84 for rapid trigger and knob.

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 YZ87

  • Rapid trigger

    Yes

    No

  • Mount style

    Sandwich Mount

    Gasket Mount

  • Knob

    Yes

    No

  • Display

    Yes

    None

  • Backlight

    RGB

    RGB, south-facing

KeebFinder scores

How we score
  • LANGTU LT84
  • Yunzii YZ87
Performance
75
58
Build quality
50
47
Productivity
84
62
Customizability
73
52
Portability
77
75

What they share

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

Full specs

LANGTU LT84 vs Yunzii YZ87 specs

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

8 of 20 specs differ

LANGTU LT84

Yunzii YZ87

Typing & switches

Switch options

—
Clicky, Linear

Rapid trigger

Yes
No

Hot-swappable

Yes
Yes

Mount style

Sandwich Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

Yes
None

Connectivity & battery

Connection

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

Battery

—
5,000 mAh

USB-C

Yes
Yes

Build & materials

Keycaps

PBT
PBT

Weight

—
852 g

Dimensions

29 x 138 x 362 mm
42 x 368 x 142 mm

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
No

Extras

Released

2023
2024

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
Yunzii YZ873 stores
  • MechkeysCN

    In stock
    $79Visit
  • AmazonGlobal

    Check price
    ~$79Visit
  • YunziiCN

    Out of stock
    $64Visit

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.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.