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Head to head · Prices checked Oct 25, 2026

Keychron K2 Ultra vs Q65 Max

Get the Keychron K2 Ultra for the 8,000 Hz polling rate. Get the Keychron Q65 Max for knob.

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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.

Keychron K2 Ultra

Keychron Q65 Max

  • Layout size

    75%

    65%

  • Max polling rate

    8,000 Hz

    1,000 Hz

    Higher polling helps competitive FPS and does nothing for typing

  • Case material

    ABS, Aluminum

    Aluminum

  • Knob

    No

    Yes

  • Weight

    1,084 g

    2,420 g

    Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score
  • Keychron K2 Ultra
  • Keychron Q65 Max
Performance
90
78
Build quality
86
87
Productivity
94
93
Customizability
92
95
Portability
82
89

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 4,000 mAh
  • Switch options: Clicky, Linear, Tactile
  • Mount style: Gasket Mount
  • QMK
See every spec side by side

Full specs

Keychron K2 Ultra vs Q65 Max specs

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

9 of 27 specs differ

Keychron K2 Ultra

Keychron Q65 Max

Typing & switches

Switch options

Clicky, Linear, Tactile
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

75%
65%

Layout standard

ANSI, ISO, ISO-ES, ISO-FR, ISO-IT
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

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

Max polling rate

8,000 HzBetter
1,000 Hz

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS, Aluminum
Aluminum

Plate material

Steel
Steel

Keycaps

PBT
PBT

Weight

1,084 g
2,420 g

Dimensions

31 x 312 x 122 mm
34 x 121 x 363 mm

Typing angle

—
7°

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

Yes
Yes

VIA

Yes
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2026
2023

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.

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