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Head to head · Prices checked Oct 21, 2026

Ajazz AK820 Max vs Epomaker HE75 V2 TMR

Get the Epomaker HE75 V2 TMR for rapid trigger and the 8,000 mAh battery.

Ajazz AK820 Max Magnetic Switch Mechanical Keyboard

Ajazz AK820 Max

4.3 · 16 reviews

from$59

90-day low

Check priceSee all prices
EPOMAKER HE75 V2 TMR

Rapid trigger

Epomaker HE75 V2 TMR

4.8 · 5 reviews

from$129at Epomaker

Shop nowSee all prices

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 AK820 Max

Epomaker HE75 V2 TMR

  • Rapid trigger

    No

    Yes

  • Battery

    4,000 mAh

    8,000 mAh

  • Case material

    ABS, PBT

    ABS

  • Display

    TFT

    None

  • Weight

    850 g

    980 g

KeebFinder scores

How we score
  • Ajazz AK820 Max
  • Epomaker HE75 V2 TMR
Performance
60
95
Build quality
55
63
Productivity
85
84
Customizability
75
68
Portability
81
92

What they share

  • Layout size: 75%
  • Hall effect (magnetic)
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Switch options: Linear, Magnetic
  • 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 AK820 Max

4.3

16 owner reviews

Praise
“This keyboard is designed to work with windoz and Mac. But I can't find Apple replacement keycaps anywhere. This is the only reason it gets 4 stars instead of 5.”
Jeff E.Verified buyer· via Epomaker
Critique
“Launching a game makes the board thinks it switch to Mac mode, swapping Alt and Win key. This is random and will usually happen when launching a game. The only fix I know is to unplug and replug the keyboard over and over again until it thinks its in Win mode…”
Mochi· via Epomaker

Epomaker HE75 V2 TMR

4.8

5 owner reviews

Praise
“white color is amazing sound is amazing love everything about this keyboard”
ahmad a.Verified buyer· via Epomaker

Full specs

Ajazz AK820 Max vs Epomaker HE75 V2 TMR specs

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

9 of 23 specs differ

Ajazz AK820 Max

Epomaker HE75 V2 TMR

Typing & switches

Switch options

Linear, Magnetic
Linear, Magnetic

Hall effect (magnetic)

Yes
Yes

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

TFT
None

Connectivity & battery

Connection

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

Max polling rate

—
8,000 Hz

Battery

4,000 mAh
8,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS, PBT
ABS

Plate material

FR4
FR4

Keycaps

PBT
PC

Weight

850 g
980 g

Dimensions

20 x 333 x 143 mm
43 x 324 x 138 mm

Backlight

RGB
RGB, south-facing

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2024
2026

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • AmazonGlobal

    Check price
    Visit
  • WhatGeekCN

    Out of stock
    $59Visit
  • MechkeysCN

    Out of stock
    $75Visit
  • EpomakerUS

    In stock
    $129Visit
  • AmazonGlobal

    Check price
    Visit

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