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Head to head · Prices checked Nov 7, 2026

Redragon CHIMERA K550 vs KBDFans TOFU PAD

Get the KBDFans TOFU PAD for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Redragon CHIMERA K550

Build quality in the bottom 50% of 100% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.

Get the

KBDFans TOFU PAD

Hot-swappable

Build quality in the top 5% of Numpad boards under $50.

Rules this board out

  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
  • Numpad only. This is not a full keyboard.

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.

Redragon CHIMERA K550

KBDFans TOFU PAD

  • Layout size

    100%

    Numpad

  • Connection

    Wired

    Wired, Bluetooth

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    Aluminum, Plastic

    Aluminum, Copper, Steel

  • Mount style

    Bottom Mount

    Gasket Mount

KeebFinder scores

How we score
  • Redragon CHIMERA K550
  • KBDFans TOFU PAD
Performance
62
52
Build quality
57
91
Productivity
51
75
Customizability
48
82
Portability
58
81
See every spec side by side

Full specs

Redragon CHIMERA K550 vs KBDFans TOFU PAD specs

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

14 of 20 specs differ

Redragon CHIMERA K550

KBDFans TOFU PAD

Typing & switches

Hot-swappable

No
Yes

Mount style

Bottom Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

100%
Numpad

Layout standard

ISO, ISO-FR
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Connectivity & battery

Connection

Wired
Wired, Bluetooth

Battery

Wired only
1,000 mAh

USB passthrough

Yes
No

Build & materials

Case material

Aluminum, Plastic
Aluminum, Copper, Steel

Plate material

Aluminum
Aluminum, CarbonFiber, FR4, Polycarbonate

Weight

1,200 g
—

Dimensions

40 x 440 x 180 mm
—

Typing angle

—
9°

Backlight

RGB
None

Firmware & software

VIA

No
Yes

VIAL

No
Yes

Extras

Released

2025
2026

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Redragon CHIMERA K550

Listed on the product, not split by store: ISO-FR.

KBDFans TOFU PAD

No ISO layout at the stores we track.

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

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