Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Oct 29, 2026

Double shell DS102i vs Fantech MAXFIT81 MK910

Get the Fantech MAXFIT81 MK910 for hot-swappable.

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Quick verdict

Which one should you get?

Get the

Double shell DS102i

Build quality in the bottom 10% of 100% boards under $150.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.

Get the

Fantech MAXFIT81 MK910

Hot-swappable

Build quality in the top 45% of 75% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No 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.

Double shell DS102i

Fantech MAXFIT81 MK910

  • Layout size

    100%

    75%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired, 2.4 GHz

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Low profile

    Yes

    No

  • Case material

    Aluminum

    ABS, Aluminum

KeebFinder scores

How we score
  • Double shell DS102i
  • Fantech MAXFIT81 MK910
Performance
46
63
Build quality
42
68
Productivity
51
83
Customizability
50
82
Portability
48
81
See every spec side by side

Full specs

Double shell DS102i vs Fantech MAXFIT81 MK910 specs

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

13 of 22 specs differ

Double shell DS102i

Fantech MAXFIT81 MK910

Typing & switches

Switch options

Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

No
Yes

Mount style

—
Gasket Mount

Low profile

Yes
No

Sound dampening

No
Yes

Layout

Layout size

100%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
OLED

Connectivity & battery

Connection

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

Battery

—
4,000 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
ABS, Aluminum

Plate material

—
FR4

Keycaps

PBT
ABS, PBT

Weight

—
1,093 g

Dimensions

—
45 x 303 x 104 mm

Backlight

RGB
RGB, south-facing

Firmware & software

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.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.