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Head to head · Prices checked Oct 23, 2026

Royal Kludge F99 AI vs Yunzii B98 PRO

Get the Yunzii B98 PRO for knob and qmk.

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 F99 AI

Yunzii B98 PRO

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

  • Knob

    No

    Yes

  • Display

    None

    OLED, LED

  • Weight

    1,020 g

    1,188 g

  • QMK

    No

    Yes

KeebFinder scores

How we score
  • Royal Kludge F99 AI
  • Yunzii B98 PRO
Performance
63
84
Build quality
50
81
Productivity
77
93
Customizability
60
94
Portability
45
62

What they share

  • Layout size: 96%
  • Hot-swappable
  • Switch options: Linear
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

Full specs

Royal Kludge F99 AI vs Yunzii B98 PRO specs

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

12 of 26 specs differ

Royal Kludge F99 AI

Yunzii B98 PRO

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

96%
96%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-FR

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
OLED, LED

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Max polling rate

—
1,000 Hz

Battery

Wired only
8,000 mAh

USB passthrough

Yes
No

USB-C

Yes
Yes

Build & materials

Case material

—
Metal, Plastic

Plate material

—
Aluminum

Keycaps

PBT
PBT

Weight

1,020 g
1,188 g

Dimensions

43 x 391 x 147 mm
49 x 414 x 142 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2026

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • Royal KludgeUS

    In stock
    $79Visit
  • AmazonGlobal

    Check price
    ~$79Visit
  • YunziiCN

    In stock
    $91Visit
  • AmazonGlobal

    Check price
    Visit

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