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Head to head · Prices checked Oct 28, 2026

Royal Kludge F99 AI vs Thunderobot K96

Get the Royal Kludge F99 AI for hot-swappable. Get the Thunderobot K96 for knob.

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Quick verdict

Which one should you get?

Get the

Royal Kludge F99 AI

Hot-swappable

Build quality in the bottom 20% of 96% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
$79 at Royal Kludge

Get the

Thunderobot K96

Knob

Build quality in the bottom 5% of 96% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
$69 at Mechkeys

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

Thunderobot K96

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Low profile

    No

    Yes

  • Knob

    No

    Yes

  • Weight

    1,020 g

    636 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Royal Kludge F99 AI
  • Thunderobot K96
Performance
63
43
Build quality
50
40
Productivity
77
58
Customizability
60
52
Portability
45
47

What they share

  • Layout size: 96%
  • Switch options: Linear
  • Keycaps: PBT
See every spec side by side

Full specs

Royal Kludge F99 AI vs Thunderobot K96 specs

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

14 of 22 specs differ

Royal Kludge F99 AI

Thunderobot K96

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
No

Low profile

No
Yes

Sound dampening

Yes
No

Screw-in stabilizers

No
Yes

Layout

Layout size

96%
96%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Battery

Wired only
1,900 mAh

USB passthrough

Yes
No

USB-C

Yes
No

Build & materials

Case material

—
Plastic

Keycaps

PBT
PBT

Weight

1,020 g
636 g

Dimensions

43 x 391 x 147 mm
22 x 360 x 140 mm

Backlight

RGB, south-facing
White

Firmware & software

Mac & Windows

Yes
No

Extras

Released

2025
2024

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 F99 AI2 stores
Thunderobot K962 stores

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