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Head to head · Prices checked Nov 10, 2026

Keychron B3 Pro vs Keycool 87

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Quick verdict

Which one should you get?

Get the

Keychron B3 Pro

Build quality in the bottom 5% of 75% boards under $50.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • No numpad.

Get the

Keycool 87

Build quality in the bottom 15% of 80% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • 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.

Keychron B3 Pro

Keycool 87

  • Layout size

    75%

    80%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Low profile

    Yes

    No

  • Keycaps

    ABS

    ABS, PBT

  • Backlight

    None

    RGB

    RGB for looks and low light rather than speed

KeebFinder scores

How we score
  • Keychron B3 Pro
  • Keycool 87
Performance
50
75
Build quality
43
47
Productivity
70
58
Customizability
47
62
Portability
79
56

What they share

  • Case material: ABS
  • Switch options: Clicky, Linear, Tactile
See every spec side by side

Full specs

Keychron B3 Pro vs Keycool 87 specs

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

8 of 22 specs differ

Keychron B3 Pro

Keycool 87

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Tactile

Mount style

—
Plate Mount

Low profile

Yes
No

Layout

Layout size

75%
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
—

Battery

1,200 mAh
Wired only

USB-C

Yes
No

Build & materials

Case material

ABS
ABS

Plate material

—
Plastic

Keycaps

ABS
ABS, PBT

Weight

410 g
—

Dimensions

3 x 100 x 380 mm
—

Typing angle

3°
—

Backlight

None
RGB

Firmware & software

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2023

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.

Keycool 872 stores

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