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Head to head · Prices checked Oct 21, 2026

Double shell DS102i vs Redragon TRUNDLE K668

Get the Redragon TRUNDLE K668 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

Redragon TRUNDLE K668

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired, Bluetooth, 2.4 GHz

  • Hot-swappable

    No

    Yes

  • Low profile

    Yes

    No

  • Case material

    Aluminum

    Plastic

  • Switch options

    Linear, Tactile

    Linear

KeebFinder scores

How we score
  • Double shell DS102i
  • Redragon TRUNDLE K668
Performance
46
64
Build quality
42
70
Productivity
51
73
Customizability
50
57
Portability
49
51

What they share

  • Layout size: 100%
See every spec side by side

Full specs

Double shell DS102i vs Redragon TRUNDLE K668 specs

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

9 of 18 specs differ

Double shell DS102i

Redragon TRUNDLE K668

Typing & switches

Switch options

Linear, Tactile
Linear

Hot-swappable

No
Yes

Mount style

—
Bottom Mount, Gasket Mount

Low profile

Yes
No

Sound dampening

No
Yes

Layout

Layout size

100%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

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

USB-C

No
Yes

Build & materials

Case material

Aluminum
Plastic

Keycaps

PBT
ABS, PBT

Weight

—
880 g

Dimensions

—
37 x 364 x 133 mm

Backlight

RGB
RGB

Firmware & software

Mac & Windows

Yes
No

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
  • RedragonCN

    In stock
    $49Visit
  • AmazonGlobal

    Check price
    ~$49Visit

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