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Head to head · Prices checked Oct 28, 2026

LingBao K87/K87 Pro vs Redragon K552 KR Rainbow Backlight

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Quick verdict

Which one should you get?

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.

Get the

Redragon K552 KR Rainbow Backlight

Build quality in the top 50% of 80% boards under $100.

Rules this board out

  • No numpad.

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.

LingBao K87/K87 Pro

Redragon K552 KR Rainbow Backlight

  • Layout size

    87%

    80%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Case material

    Plastic

    ABS

  • Switch options

    Linear, Tactile

    Linear

  • Mount style

    Gasket Mount

    Plate Mount

KeebFinder scores

How we score
  • LingBao K87/K87 Pro
  • Redragon K552 KR Rainbow Backlight
Performance
84
79
Build quality
80
62
Productivity
79
65
Customizability
89
74
Portability
55
57

What they share

  • Hot-swappable
  • Max polling rate: 1,000 Hz
See every spec side by side

Full specs

LingBao K87/K87 Pro vs Redragon K552 KR Rainbow Backlight specs

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

14 of 21 specs differ

LingBao K87/K87 Pro

Redragon K552 KR Rainbow Backlight

Typing & switches

Switch options

Linear, Tactile
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Plate Mount

Layout

Layout size

87%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
LED

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

4,000 mAh
Wired only

Build & materials

Case material

Plastic
ABS

Plate material

Polycarbonate
Aluminum

Keycaps

ABS, PBT
ABS

Weight

1,050 g
870 g

Dimensions

43 x 367 x 143 mm
37 x 354 x 124 mm

Backlight

RGB, south-facing
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2026

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.

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