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Head to head · Prices checked Oct 21, 2026

Ajazz AC100 vs Leobog Hi75C Pro

Get the Ajazz AC100 for the 8,000 mAh battery. Get the Leobog Hi75C 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.

Ajazz AC100

Leobog Hi75C Pro

  • Layout size

    96%

    75%

  • Battery

    8,000 mAh

    4,000 mAh

  • Knob

    No

    Yes

  • Display

    TFT

    None

  • Weight

    2,100 g

    1,230 g

KeebFinder scores

How we score
  • Ajazz AC100
  • Leobog Hi75C Pro
Performance
58
78
Build quality
60
76
Productivity
65
82
Customizability
65
77
Portability
62
79

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: Aluminum
  • Switch options: Linear
  • Mount style: Gasket Mount
See every spec side by side

Full specs

Ajazz AC100 vs Leobog Hi75C Pro specs

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

8 of 21 specs differ

Ajazz AC100

Leobog Hi75C Pro

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Layout

Layout size

96%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

TFT
None

Connectivity & battery

Connection

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

Battery

8,000 mAhBetter
4,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Aluminum

Plate material

FR4, Plastic
—

Keycaps

PBT
—

Weight

2,100 g
1,230 g

Dimensions

20 x 145 x 410 mm
45 x 135 x 330 mm

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2023

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

Ajazz AC1003 stores
  • MechkeysCN

    In stock
    $89Visit
  • AmazonGlobal

    Check price
    ~$89Visit
  • WhatGeekCN

    Out of stock
    $149Visit
  • ktechsSG

    In stock
    $65Visit
  • AmazonGlobal

    Check price
    Visit
  • WhatGeekCN

    Out of stock
    $69Visit

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