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Head to head · Prices checked Oct 21, 2026

Ajazz AK870 vs Epomaker TH87

Get the Ajazz AK870 for knob. Get the Epomaker TH87 for the 10,000 mAh battery.

Ajazz AK870 Tri-Mode Wireless Mechanical Keyboard

Knob

Ajazz AK870

4.8 · 5 reviews

from$83at Mechkeys

Shop nowSee all prices
EPOMAKER TH87

Battery

Epomaker TH87

4.7 · 15 reviews

from$75at 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 AK870

Epomaker TH87

  • Battery

    4,000 mAh

    10,000 mAh

  • Switch options

    Linear

    Linear, Silent

  • Knob

    Yes

    No

  • Display

    TFT

    None

  • Weight

    970 g

    1,000 g

KeebFinder scores

How we score
  • Ajazz AK870
  • Epomaker TH87
Performance
51
75
Build quality
55
60
Productivity
83
76
Customizability
73
58
Portability
73
85

What they share

  • Layout size: 80%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Case material: ABS
  • Mount style: Gasket Mount
  • Sound dampening
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 AK870

4.8

5 owner reviews

Praise
“I love this keyboard. The sound is slightly clicky and mostly creamy. Super smooth to work on. I’ve also set up the RGB to match my PC ones.”
LaureVerified buyer· via Epomaker

Epomaker TH87

4.7

15 owner reviews

Praise
“Im really happy with the overall quality of the keyboard. The silent switches are really great for working and gaming as well.”
BootLoopMadnessVerified buyer· via Epomaker
Critique
“Ill start with the positives. - it sound creamy and has a great feel on the fingers. - a ten keyless that has all the functionality that i need In theory this is the perfect keyboard but i have had 1 issue that has been bugging me so much. Ever so often the…”
Tristen O.Verified buyer· via Epomaker

Full specs

Ajazz AK870 vs Epomaker TH87 specs

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

9 of 23 specs differ

Ajazz AK870

Epomaker TH87

Typing & switches

Switch options

Linear
Linear, Silent

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

80%
80%

Layout standard

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

Ergonomics

Standard
Standard

Knob

Yes
No

Display

TFT
None

Connectivity & battery

Connection

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

Max polling rate

—
1,000 Hz

Battery

4,000 mAh
10,000 mAhBetter

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS

Plate material

—
Polycarbonate

Keycaps

PBT
PBT

Weight

970 g
1,000 g

Dimensions

21 x 370 x 148 mm
41 x 367 x 142 mm

Typing angle

—
6°

Backlight

RGB, south-facing
RGB, south-facing

Firmware & software

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2024
2025

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

Ajazz AK8703 stores
  • MechkeysCN

    In stock
    $83Visit
  • AmazonGlobal

    Check price
    Visit
  • WhatGeekCN

    Out of stock
    $69Visit
  • EpomakerUS

    In stock
    $75Visit
  • AmazonGlobal

    Check price
    Visit

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