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Head to head · Prices checked Oct 28, 2026

Ikbc C87/C200/C104/C210 vs Keychron K5 Ultra

Get the Keychron K5 Ultra for hot-swappable and knob.

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Quick verdict

Which one should you get?

Get the

Ikbc C87/C200/C104/C210

Build quality in the bottom 5% of 100% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

Get the

Keychron K5 Ultra

Hot-swappable

Build quality in the top 15% of 100% boards under $150.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.

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.

Ikbc C87/C200/C104/C210

Keychron K5 Ultra

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Low profile

    No

    Yes

  • Case material

    Aluminum

    ABS, Metal, Wood

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • Ikbc C87/C200/C104/C210
  • Keychron K5 Ultra
Performance
40
91
Build quality
41
75
Productivity
46
93
Customizability
58
89
Portability
40
56

What they share

  • Layout size: 100%
  • Switch options: Clicky, Linear, Tactile
  • Keycaps: PBT
See every spec side by side

Full specs

Ikbc C87/C200/C104/C210 vs Keychron K5 Ultra specs

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

14 of 23 specs differ

Ikbc C87/C200/C104/C210

Keychron K5 Ultra

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

No
Yes

Low profile

No
Yes

Sound dampening

No
Yes

Layout

Layout size

100%
100%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, ISO-IT, ISO-PT

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
8,000 Hz

Battery

Wired only
2,600 mAh

USB-C

No
Yes

Build & materials

Case material

Aluminum
ABS, Metal, Wood

Plate material

—
Aluminum

Keycaps

PBT
PBT

Weight

—
566 g

Backlight

None
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

No
Yes

Extras

Released

2022
2026

For EU buyers

ISO layouts by store

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

Ikbc C87/C200/C104/C210

No ISO layout at the stores we track.

Keychron K5 Ultra

  • Keychron (DE)

    ISO-DE, ISO-FR, ISO-ES, ISO-IT

    In stockDoes not ship to you

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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