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Head to head · Prices checked Oct 21, 2026

Ajazz AC100 vs Keychron Lemokey X3

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

Keychron Lemokey X3

  • Layout size

    96%

    100%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

  • Case material

    Aluminum

    ABS, Plastic

  • Switch options

    Linear

    Clicky, Linear, Tactile

  • Display

    TFT

    None

KeebFinder scores

How we score
  • Ajazz AC100
  • Keychron Lemokey X3
Performance
58
83
Build quality
60
85
Productivity
65
96
Customizability
65
91
Portability
62
47

What they share

  • Hot-swappable
  • Mount style: Gasket Mount
See every spec side by side

From real owners

What owners say

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

Ajazz AC100

No owner reviews collected yet.

Keychron Lemokey X3

3.0

4 owner reviews

Praise
“After a disappointing experience with a razer blackwidow keyboard I wasn't sure where to turn. I got this lemokey and love it. I am not a fan of RGB products requiring a program to constantly run in the background. I consolidated all rgb accessories into one…”
Richard B.Verified buyer· via Keychron
Critique
“The Numpad enter never worked. The L is really hard to get to register. The base bends like paper and overall its really cheap quality.”
EliVerified buyer· via Keychron

Full specs

Ajazz AC100 vs Keychron Lemokey X3 specs

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

14 of 25 specs differ

Ajazz AC100

Keychron Lemokey X3

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

No
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

96%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

TFT
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

—
1,000 Hz

Battery

8,000 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS, Plastic

Plate material

FR4, Plastic
Polycarbonate

Keycaps

PBT
ABS

Weight

2,100 g
807 g

Dimensions

20 x 145 x 410 mm
42 x 446 x 138 mm

Typing angle

—
9°

Backlight

RGB, south-facing
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

Yes
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2024

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
  • KeychronHK

    In stock
    $49Visit
  • AmazonGlobal

    Check price
    ~$49Visit

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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