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Head to head · Prices checked Nov 7, 2026

8BitDo Retro87 vs PromoType Arterlier Lin Curve Pack

Get the 8BitDo Retro87 for hot-swappable and knob.

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Quick verdict

Which one should you get?

Get the

8BitDo Retro87

Hot-swappable

Build quality in the bottom 40% of 80% boards under $150.

Rules this board out

  • No numpad.

Get the

PromoType Arterlier Lin Curve Pack

Build quality in the bottom 5% of 40% boards under $150.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Compact layout only. No function row, dedicated arrow keys, or 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.

8BitDo Retro87

PromoType Arterlier Lin Curve Pack

  • Layout size

    80%

    40%

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Knob

    Yes

    No

  • Keycaps

    ABS

    PC

  • Backlight

    RGB

    None

    RGB for looks and low light rather than speed

KeebFinder scores

How we score
  • 8BitDo Retro87
  • PromoType Arterlier Lin Curve Pack
Performance
63
43
Build quality
53
42
Productivity
73
58
Customizability
68
40
Portability
77
61
See every spec side by side

Full specs

8BitDo Retro87 vs PromoType Arterlier Lin Curve Pack specs

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

9 of 21 specs differ

8BitDo Retro87

PromoType Arterlier Lin Curve Pack

Typing & switches

Switch options

Clicky
—

Hot-swappable

Yes
No

Mount style

Top Mount
—

Layout

Layout size

80%
40%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
—

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
—

USB-C

Yes
No

Build & materials

Case material

Aluminum, Plastic
—

Plate material

Aluminum
—

Keycaps

ABS
PC

Weight

1,100 g
—

Dimensions

46 x 169 x 376 mm
—

Backlight

RGB
None

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2024
2026

Where to buy

Compare prices

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

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