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Head to head · Prices checked Oct 21, 2026

Redragon ANTONIUM K743 Pro vs Keychron K2 Max

Get the Redragon ANTONIUM K743 Pro for knob.

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.

Redragon ANTONIUM K743 Pro

Keychron K2 Max

  • Layout size

    80%

    75%

  • Case material

    Plastic

    ABS, Aluminum

  • Switch options

    Linear

    Clicky, Linear, Tactile

  • Mount style

    Gasket Mount

    PCB Mount, Plate Mount

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Redragon ANTONIUM K743 Pro
  • Keychron K2 Max
Performance
78
81
Build quality
76
86
Productivity
91
95
Customizability
78
91
Portability
70
79

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Max polling rate: 1,000 Hz
  • Sound dampening
  • Keycaps: PBT
See every spec side by side

From real owners

What owners say

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

Redragon ANTONIUM K743 Pro

No owner reviews collected yet.

Keychron K2 Max

4.5

2 owner reviews

Praise
“Négatif: Le temps de livraison et la clareté des infos”
EvanVerified buyer· via Keychron

Full specs

Redragon ANTONIUM K743 Pro vs Keychron K2 Max specs

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

13 of 27 specs differ

Redragon ANTONIUM K743 Pro

Keychron K2 Max

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
PCB Mount, Plate Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

Yes
Yes

Layout

Layout size

80%
75%

Layout standard

ANSI
ANSI, ISO, ISO-DE, ISO-Nordic, ISO-SW, ISO-UK

Ergonomics

Standard
Standard

Knob

Yes
No

Display

TFT
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
1,000 Hz

Battery

—
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
ABS, Aluminum

Plate material

—
Steel

Keycaps

PBT
PBT

Weight

920 g
940 g

Dimensions

37 x 373 x 140 mm
32 x 317 x 122 mm

Typing angle

—
5°

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • RedragonCN

    In stock
    $69Visit
  • AmazonGlobal

    Check price
    ~$69Visit
  • KeychronHK

    In stock
    $94Visit
  • Keychron (DE)DE

    In stock
    $127Visit
  • AmazonGlobal

    Check price
    Visit
  • MKUS

    Out of stock
    $120Visit

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