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Head to head · Prices checked Oct 21, 2026

Double shell DS102i vs Keychron C1 Pro

Get the Keychron C1 Pro for hot-swappable.

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.

Double shell DS102i

Keychron C1 Pro

  • Layout size

    100%

    80%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

  • Hot-swappable

    No

    Yes

  • Low profile

    Yes

    No

  • Case material

    Aluminum

    ABS, Plastic

KeebFinder scores

How we score
  • Double shell DS102i
  • Keychron C1 Pro
Performance
46
91
Build quality
42
83
Productivity
51
98
Customizability
50
91
Portability
49
57

What they share

  • Keycaps: PBT
See every spec side by side

From real owners

What owners say

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

Double shell DS102i

No owner reviews collected yet.

Keychron C1 Pro

4.8

10 owner reviews

Praise
“My son loves it. Upgrade from an implosion cap version. Not used to the US layout but he it learning some python. Might as well use a US Keyboard”
TheodorVerified buyer· via Keychron
Critique
“Looks great and sounds amazing but keys gets stuck/don’t work or double press too often. When I remove the key caps to clean, it still doesn’t fix the problem. Example, my 7 key doesn’t work when pressed and my G key when pressed wrotes two g’s instead of one.”
Z.D.Verified buyer· via Keychron

Full specs

Double shell DS102i vs Keychron C1 Pro specs

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

15 of 26 specs differ

Double shell DS102i

Keychron C1 Pro

Typing & switches

Switch options

Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

No
Yes

Mount style

—
Tray Mount

Low profile

Yes
No

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

100%
80%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-ES, ISO-IT

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

—
8,000 Hz

USB-C

No
Yes

Build & materials

Case material

Aluminum
ABS, Plastic

Plate material

—
Plastic

Keycaps

PBT
PBT

Weight

—
830 g

Dimensions

—
20 x 357 x 131 mm

Typing angle

—
11°

Backlight

RGB
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2023
2023

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
    $119Visit
  • AmazonGlobal

    Check price
    ~$119Visit
  • MKUS

    In stock
    $50Visit
  • KeychronHK

    In stock
    $54Visit
  • Keychron (DE)DE

    In stock
    $80Visit
  • AmazonGlobal

    Check price
    Visit

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