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Head to head · Prices checked Nov 10, 2026

MelGeek O2 vs Meletrix ZoomPad TIGA E

Get the MelGeek O2 for the 2,500 mAh battery and sound dampening.

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Quick verdict

Which one should you get?

Get the

MelGeek O2

Battery

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.

Get the

Meletrix ZoomPad TIGA E

Build quality in the bottom 40% of Numpad boards under $150.

Rules this board out

  • Switches are soldered. Swapping them means soldering.

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.

MelGeek O2

Meletrix ZoomPad TIGA E

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wireless

    Wireless for several devices and wired for lower latency

  • Battery

    2,500 mAh

    600 mAh

    A larger battery means fewer cables during the day

  • Case material

    ABS, Aluminum, Polycarbonate

    Aluminum

  • Mount style

    Gasket Mount

    Top Mount

  • Sound dampening

    Yes

    No

KeebFinder scores

How we score
  • MelGeek O2
  • Meletrix ZoomPad TIGA E
Performance
54
41
Build quality
65
60
Productivity
53
40
Customizability
50
41
Portability
82
78

What they share

  • Layout size: Numpad
See every spec side by side

Full specs

MelGeek O2 vs Meletrix ZoomPad TIGA E specs

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

10 of 19 specs differ

MelGeek O2

Meletrix ZoomPad TIGA E

Typing & switches

Switch options

—
Clicky

Mount style

Gasket Mount
Top Mount

Sound dampening

Yes
No

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wireless

Max polling rate

1,000 Hz
—

Battery

2,500 mAhBetter
600 mAh

Build & materials

Case material

ABS, Aluminum, Polycarbonate
Aluminum

Plate material

Polycarbonate
Aluminum, FR4, Plastic, POM

Keycaps

PBT
—

Weight

650 g
—

Dimensions

135 x 326 x 27 mm
—

Typing angle

4°
7°

Backlight

RGB, north-facing
None

Firmware & software

Mac & Windows

Yes
No

Extras

Released

2025
2024

Where to buy

Compare prices

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

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.

Lowest price across stores, Amazon excluded.

MelGeek O22 stores

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