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Head to head · Prices checked Oct 21, 2026

ACGAM OMO65 vs Keychron K6

Get the ACGAM OMO65 for knob and sound dampening. Get the Keychron K6 for the 4,000 mAh battery.

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.

ACGAM OMO65

Keychron K6

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

  • Battery

    2,500 mAh

    4,000 mAh

  • Mount style

    Gasket Mount

    Plate Mount, Tray Mount

  • Knob

    Yes

    No

  • Sound dampening

    Yes

    No

KeebFinder scores

How we score
  • ACGAM OMO65
  • Keychron K6
Performance
73
55
Build quality
70
69
Productivity
79
58
Customizability
80
67
Portability
90
88

What they share

  • Layout size: 65%
  • Hot-swappable
See every spec side by side

From real owners

What owners say

Ratings and quotes collected from verified store reviews, including the critical ones.

ACGAM OMO65

No owner reviews collected yet.

Keychron K6

4.8

507 owner reviews

Praise
“I’m a copywriter, so I spend a lot of time typing. This keyboard is great! I would have the IT layout! With è, à, ò and so on… But, as I’ve said, great product!”
Federico D.Verified buyer· via Keychron

Full specs

ACGAM OMO65 vs Keychron K6 specs

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

10 of 22 specs differ

ACGAM OMO65

Keychron K6

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Plate Mount, Tray Mount

Sound dampening

Yes
No

Layout

Layout size

65%
65%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-Nordic, ISO-UK, JIS

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Battery

2,500 mAh
4,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

—
ABS, Aluminum, Plastic

Plate material

—
Plastic

Keycaps

—
ABS, PBT

Weight

400 g
—

Dimensions

38 x 323 x 116 mm
—

Backlight

RGB
RGB, south-facing

Firmware & software

N-key rollover

Yes
No

Mac & Windows

Yes
Yes

Extras

Released

2025
2020

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

ACGAM OMO652 stores
  • AmazonGlobal

    Check price
    ~$55Visit
  • WhatGeekCN

    Out of stock
    $55Visit
Keychron K64 stores
  • KeychronHK

    In stock
    $59Visit
  • AmazonGlobal

    Check price
    Visit
  • MKUS

    Out of stock
    $79Visit
  • Keychron (DE)DE

    Out of stock
    $111Visit

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.

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