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Head to head · Prices checked Oct 21, 2026

Keychron J5 vs Monsgeek MG108W

Get the Keychron J5 for qmk and via. Get the Monsgeek MG108W for sound dampening.

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 J5

Monsgeek MG108W

  • QMK

    Yes

    No

  • VIA

    Yes

    No

  • Sound dampening

    No

    Yes

  • Backlight

    RGB, north-facing

    None

  • Media keys

    Yes

    No

KeebFinder scores

How we score
  • Keychron J5
  • Monsgeek MG108W
Performance
70
60
Build quality
69
65
Productivity
62
78
Customizability
86
62
Portability
48
52

What they share

  • Layout size: 100%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
See every spec side by side

From real owners

What owners say

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

Keychron J5

3.7

3 owner reviews

Praise
“Totally enjoying this keyboard. Weight gives a quality feel. Love north facing RGB and effects. Price is in a sweet spot. Happy that I didn’t allow lack of reviews to affect my decision. Highly recommended.”
M.T.Verified buyer· via Keychron
Critique
“Originally had purchased (2) J5 keyboards for staff in the office in January. Upon delivery, the top number row of one of the keyboards did not work and had to be RMA'd, within a few weeks the second keyboard refused to work altogether. Received a replacement…”
T.Verified buyer· via Keychron

Monsgeek MG108W

No owner reviews collected yet.

Full specs

Keychron J5 vs Monsgeek MG108W specs

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

9 of 24 specs differ

Keychron J5

Monsgeek MG108W

Typing & switches

Switch options

Clicky, Linear, Tactile
—

Hot-swappable

Yes
Yes

Mount style

—
Tray Mount

Sound dampening

No
Yes

Layout

Layout size

100%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

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

3,750 mAh
—

USB-C

No
Yes

Build & materials

Case material

—
ABS

Plate material

Steel
—

Keycaps

PBT
—

Weight

—
115 g

Dimensions

—
42 x 446 x 138 mm

Backlight

RGB, north-facing
None

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2025
2023

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

Keychron J52 stores
  • KeychronHK

    In stock
    $59Visit
  • AmazonGlobal

    Check price
    Visit
  • AmazonGlobal

    Check price
    ~$63Visit
  • WhatGeekCN

    Out of stock
    $63Visit

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