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Head to head · Prices checked Oct 30, 2026

Epomaker TH80 V2 Pro vs MelGeek O2

Get the Epomaker TH80 V2 Pro for hot-swappable and the 10,000 mAh battery.

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O2 Tri-mode Wireless Mechanical Keyboard

MelGeek O2

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from$109at MelGeek

90-day low

Quick verdict

Which one should you get?

Get the

Epomaker TH80 V2 Pro

Hot-swappable

Build quality in the top 35% of 80% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

Get the

MelGeek O2

Build quality in the top 50% of Numpad boards under $150.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • Numpad only. This is not a full keyboard.

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 TH80 V2 Pro

MelGeek O2

  • Layout size

    80%

    Numpad

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Battery

    10,000 mAh

    2,500 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS

    ABS, Aluminum, Polycarbonate

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • Epomaker TH80 V2 Pro
  • MelGeek O2
Performance
66
54
Build quality
68
65
Productivity
83
53
Customizability
73
50
Portability
85
82

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Max polling rate: 1,000 Hz
  • Mount style: Gasket Mount
  • Sound dampening
  • Plate material: Polycarbonate
  • Keycaps: PBT
See every spec side by side

Full specs

Epomaker TH80 V2 Pro vs MelGeek O2 specs

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

11 of 22 specs differ

Epomaker TH80 V2 Pro

MelGeek O2

Typing & switches

Switch options

Linear, Silent
—

Hot-swappable

Yes
No

Mount style

Gasket Mount
Gasket Mount

Sound dampening

Yes
Yes

Layout

Layout size

80%
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

LCD
None

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
1,000 Hz

Battery

10,000 mAhBetter
2,500 mAh

USB-C

Yes
No

Build & materials

Case material

ABS
ABS, Aluminum, Polycarbonate

Plate material

Polycarbonate
Polycarbonate

Keycaps

PBT
PBT

Weight

950 g
650 g

Dimensions

47 x 323 x 141 mm
135 x 326 x 27 mm

Typing angle

—
4°

Backlight

RGB, south-facing
RGB, north-facing

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2026
2025

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

MelGeek O22 stores

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