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Head to head · Prices checked Oct 28, 2026

Fiio KB3 vs grid 100 Ver.Flash

Get the grid 100 Ver.Flash for qmk and via.

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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.

Fiio KB3

grid 100 Ver.Flash

  • Connection

    Wired, Bluetooth

    Wired

    Wireless for several devices and wired for lower latency

  • Case material

    Metal, Plastic

    Aluminum

  • Switch options

    Linear, Tactile

    Silent

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • VIA

    No

    Yes

    GUI remapping without compiling firmware

KeebFinder scores

How we score
  • Fiio KB3
  • grid 100 Ver.Flash
Performance
45
64
Build quality
52
82
Productivity
60
69
Customizability
76
83
Portability
87
70

What they share

  • Layout size: Numpad
  • Hot-swappable
  • Mount style: Gasket Mount
See every spec side by side

Full specs

Fiio KB3 vs grid 100 Ver.Flash specs

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

7 of 20 specs differ

Fiio KB3

grid 100 Ver.Flash

Typing & switches

Switch options

Linear, Tactile
Silent

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Wired, Bluetooth
Wired

USB-C

Yes
Yes

Build & materials

Case material

Metal, Plastic
Aluminum

Keycaps

—
ABS, PBT

Weight

1,060 g
—

Dimensions

44 x 329 x 140 mm
—

Typing angle

—
6°

Backlight

RGB
RGB

Firmware & software

QMK

No
Yes

VIA

No
Yes

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.

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.

Fiio KB33 stores

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