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Head to head · Prices checked Oct 21, 2026

Epomaker TH99 Pro vs Keychron K5 QMK V2

Get the Epomaker TH99 Pro for the 10,000 mAh battery.

EPOMAKER TH99 Pro

Battery

Epomaker TH99 Pro

4.8 · 24 reviews

from$87at 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.

Epomaker TH99 Pro

Keychron K5 QMK V2

  • Layout size

    96%

    100%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Bluetooth, Wired

  • Battery

    10,000 mAh

    2,000 mAh

  • Low profile

    No

    Yes

  • Case material

    ABS

    ABS, Aluminum

KeebFinder scores

How we score
  • Epomaker TH99 Pro
  • Keychron K5 QMK V2
Performance
78
82
Build quality
69
79
Productivity
83
80
Customizability
72
89
Portability
62
54

What they share

  • Hot-swappable
  • Max polling rate: 1,000 Hz
See every spec side by side

From real owners

What owners say

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

Epomaker TH99 Pro

4.8

24 owner reviews

Praise
“75레이아웃에 넘버패드를 추가한 세미 풀배열 키보드 에포메이커 특유 고급지고 깔끔한 퀄리티와 마감을 더불어 RGB감성또한 놓치지 않았고 GIF설정으로 책상위의 동반자와 함께할 수 있으며 노브락 기능 덕에 간편한 볼륨조절이 가능합니다”
삼백위키 W.Verified buyer· via Epomaker
Critique
“I had to immediately do maintenance on the keyboard right out of the box. A dozen or so switches had to be replaced. There are still keys that do not function, which is mildly annoying to work around.”
HaileyeyVerified buyer· via Epomaker

Keychron K5 QMK V2

4.5

8 owner reviews

Praise
“Genuinely happy with the keyboard. Had a low-profile one from another brand that has been used for 12+ years, and it degraded over time. This K5 feels very good. Still have to get used to the distance between the "primary," arrows, and numpad blocks, but…”
Viktor K.Verified buyer· via Keychron
Critique
“Got this keyboard so I could keep my K5 Pro at work and this one at home. Both are the RGB version with brown switches, the K5v2 is quieter than the Pro and just as good to use. It also reports battery state over Bluetooth, which is a nice QoL improvement…”
Alex· via Keychron

Full specs

Epomaker TH99 Pro vs Keychron K5 QMK V2 specs

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

17 of 27 specs differ

Epomaker TH99 Pro

Keychron K5 QMK V2

Typing & switches

Switch options

Linear, Silent
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
PCB Mount

Low profile

No
Yes

Sound dampening

Yes
No

Layout

Layout size

96%
100%

Layout standard

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

Ergonomics

Standard
Standard

Knob

Yes
No

Display

Yes
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, Wired

Max polling rate

1,000 Hz
1,000 Hz

Battery

10,000 mAhBetter
2,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

ABS
ABS, Aluminum

Plate material

Polycarbonate
—

Keycaps

PBT
ABS

Weight

1,120 g
—

Dimensions

47 x 410 x 145 mm
—

Typing angle

3°
—

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

2026
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

  • EpomakerUS

    In stock
    $87Visit
  • AmazonGlobal

    Check price
    Visit
  • KeychronHK

    In stock
    $89Visit
  • MKUS

    In stock
    $89Visit
  • AmazonGlobal

    Check price
    ~$89Visit

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