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Head to head · Prices checked Oct 21, 2026

8BitDo Retro87 vs Keychron J3 SE

Get the 8BitDo Retro87 for 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.

8BitDo Retro87

Keychron J3 SE

  • Layout size

    80%

    96%

  • Case material

    Aluminum, Plastic

    ABS

  • Switch options

    Clicky

    Clicky, Linear, Tactile

  • Knob

    Yes

    No

  • Weight

    1,100 g

    1,145 g

KeebFinder scores

How we score
  • 8BitDo Retro87
  • Keychron J3 SE
Performance
63
80
Build quality
53
68
Productivity
73
89
Customizability
68
86
Portability
76
57

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Max polling rate: 1,000 Hz
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

8BitDo Retro87

No owner reviews collected yet.

Keychron J3 SE

5.0

1 owner reviews

Praise
“I love the keyboard! Everything was as expected but the keys are even smoother than I could have hoped for. I love the color, it matches exactly what was displayed on the website. Setup was very easy once I actually read the manual. I like that it gives you…”
Nathalia N.· via Keychron

Full specs

8BitDo Retro87 vs Keychron J3 SE specs

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

12 of 24 specs differ

8BitDo Retro87

Keychron J3 SE

Typing & switches

Switch options

Clicky
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Top Mount
—

Sound dampening

No
Yes

Layout

Layout size

80%
96%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
1,000 Hz

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum, Plastic
ABS

Plate material

Aluminum
—

Keycaps

ABS
PBT

Weight

1,100 g
1,145 g

Dimensions

46 x 169 x 376 mm
43 x 406 x 139 mm

Backlight

RGB
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2026

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • MechkeysCN

    In stock
    $109Visit
  • AmazonGlobal

    Check price
    ~$109Visit
  • WhatGeekCN

    Out of stock
    $139Visit
  • KeychronHK

    In stock
    $129Visit
  • AmazonGlobal

    Check price
    Visit

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