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Head to head · Prices checked Nov 12, 2026

Gateron iG 98 vs Keychron K4 Ultra

Get the Gateron iG 98 for knob. Get the Keychron K4 Ultra for sound dampening.

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Quick verdict

Which one should you get?

Get the

Gateron iG 98

Knob

Build quality in the bottom 25% of 98% boards under $150.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

Get the

Keychron K4 Ultra

Sound dampening

Build quality in the bottom 40% of 96% boards under $150.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

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.

Gateron iG 98

Keychron K4 Ultra

  • Layout size

    98%

    96%

  • Switch options

    Clicky

    Clicky, Linear, Tactile

  • Knob

    Yes

    No

  • Sound dampening

    No

    Yes

  • Plate material

    Plastic, Polycarbonate

    Steel

KeebFinder scores

How we score
  • Gateron iG 98
  • Keychron K4 Ultra
Performance
78
88
Build quality
53
63
Productivity
73
87
Customizability
74
75
Portability
56
57

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Case material: ABS
  • Mount style: Plate Mount
See every spec side by side

Full specs

Gateron iG 98 vs Keychron K4 Ultra specs

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

9 of 25 specs differ

Gateron iG 98

Keychron K4 Ultra

Typing & switches

Switch options

Clicky
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Plate Mount
Plate Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

98%
96%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

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

Max polling rate

—
8,000 Hz

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS

Plate material

Plastic, Polycarbonate
Steel

Keycaps

ABS
PBT

Weight

—
1,241 g

Dimensions

—
31 x 391 x 140 mm

Typing angle

6°
—

Backlight

RGB, north-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2026

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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