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Head to head · Prices checked Nov 11, 2026

Ajazz AK992 vs LingBao K87/K87 Pro

Get the Ajazz AK992 for knob.

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Quick verdict

Which one should you get?

Get the

Ajazz AK992

Knob

Build quality in the bottom 45% of 96% boards under $100.

Rules this board out

  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

LingBao K87/K87 Pro

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

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.

Ajazz AK992

LingBao K87/K87 Pro

  • Layout size

    96%

    87%

  • Case material

    ABS, Aluminum, PBT, Plastic

    Plastic

  • Switch options

    Clicky, Linear, Tactile

    Linear, Tactile

  • Knob

    Yes

    No

  • Weight

    1,060 g

    1,050 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Ajazz AK992
  • LingBao K87/K87 Pro
Performance
51
83
Build quality
60
80
Productivity
84
79
Customizability
74
89
Portability
54
54

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Mount style: Gasket Mount
See every spec side by side

Full specs

Ajazz AK992 vs LingBao K87/K87 Pro specs

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

15 of 25 specs differ

Ajazz AK992

LingBao K87/K87 Pro

Typing & switches

Switch options

Clicky, Linear, Tactile
Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

96%
87%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
No

Build & materials

Case material

ABS, Aluminum, PBT, Plastic
Plastic

Plate material

—
Polycarbonate

Keycaps

PBT
ABS, PBT

Weight

1,060 g
1,050 g

Dimensions

40 x 391 x 142 mm
43 x 367 x 143 mm

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
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.

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Lowest price across stores, Amazon excluded.

Ajazz AK9923 stores

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