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Head to head · Prices checked Oct 31, 2026

Royal Kludge RK Sink87G vs iBlancod YK830 Pro

Get the Royal Kludge RK Sink87G for mac & windows. Get the iBlancod YK830 Pro for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Royal Kludge RK Sink87G

Mac & Windows

Build quality in the bottom 5% of 80% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • No numpad.
$64 at Royal Kludge

Get the

iBlancod YK830 Pro

Hot-swappable

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
$60 at ktechs

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.

Royal Kludge RK Sink87G

iBlancod YK830 Pro

  • Layout size

    80%

    87%

  • Hot-swappable

    No

    Yes

    Switch changes without soldering

  • Case material

    Plastic

    ABS

  • Backlight

    RGB

    RGB, north-facing

    RGB for looks and low light rather than speed

  • Mac & Windows

    Yes

    No

KeebFinder scores

How we score
  • Royal Kludge RK Sink87G
  • iBlancod YK830 Pro
Performance
58
63
Build quality
42
58
Productivity
59
52
Customizability
49
69
Portability
67
48

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
See every spec side by side

Full specs

Royal Kludge RK Sink87G vs iBlancod YK830 Pro specs

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

7 of 17 specs differ

Royal Kludge RK Sink87G

iBlancod YK830 Pro

Typing & switches

Hot-swappable

No
Yes

Mount style

—
Top Mount

Layout

Layout size

80%
87%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

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

Battery

1,850 mAh
—

USB-C

Yes
No

Build & materials

Case material

Plastic
ABS

Keycaps

ABS
—

Weight

1,100 g
—

Dimensions

39 x 360 x 135 mm
—

Typing angle

8°
—

Backlight

RGB
RGB, north-facing

Firmware & software

Mac & Windows

Yes
No

Extras

Released

2021
2026

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.

Royal Kludge RK Sink87G2 stores
iBlancod YK830 Pro2 stores

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