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Head to head · Prices checked Oct 21, 2026

MelGeek O2 vs Meletrix ZoomPad TIGA

Get the MelGeek O2 for the 2,500 mAh battery. Get the Meletrix ZoomPad TIGA for hall effect and hot-swappable.

Meletrix ZoomPad TIGA Aluminum Barebones Numpad DIY Kit Group Buy

Hall effect

Meletrix ZoomPad TIGA

from$100

90-day low

Check priceSee 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.

MelGeek O2

Meletrix ZoomPad TIGA

  • Hall effect (magnetic)

    No

    Yes

  • Hot-swappable

    No

    Yes

  • Battery

    2,500 mAh

    600 mAh

  • Case material

    ABS, Aluminum, Polycarbonate

    Aluminum

  • Mount style

    Gasket Mount

    Plate Mount, Top Mount

KeebFinder scores

How we score
  • MelGeek O2
  • Meletrix ZoomPad TIGA
Performance
54
83
Build quality
65
83
Productivity
54
85
Customizability
51
94
Portability
83
88

What they share

  • Layout size: Numpad
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Sound dampening
See every spec side by side

Full specs

MelGeek O2 vs Meletrix ZoomPad TIGA specs

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

13 of 26 specs differ

MelGeek O2

Meletrix ZoomPad TIGA

Typing & switches

Switch options

—
Clicky, Linear, Tactile

Hall effect (magnetic)

No
Yes

Hot-swappable

No
Yes

Mount style

Gasket Mount
Plate Mount, Top Mount

Sound dampening

Yes
Yes

Layout

Layout size

Numpad
Numpad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

No
Yes

Connectivity & battery

Connection

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

Max polling rate

1,000 Hz
—

Battery

2,500 mAhBetter
600 mAh

USB-C

No
Yes

Build & materials

Case material

ABS, Aluminum, Polycarbonate
Aluminum

Plate material

Polycarbonate
Aluminum, FR4, Plastic, Polycarbonate, POM

Keycaps

PBT
—

Weight

650 g
—

Dimensions

135 x 326 x 27 mm
—

Typing angle

4°
7°

Backlight

RGB, north-facing
RGB, north-facing

Firmware & software

QMK

No
Yes

VIA

No
Yes

N-key rollover

No
Yes

Mac & Windows

Yes
Yes

Extras

Released

2025
2024

Where to buy

Compare prices

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

Lowest price across stores, Amazon excluded.

MelGeek O22 stores
  • MelGeekCN

    In stock
    $129Visit
  • AmazonGlobal

    Check price
    ~$129Visit
  • AmazonGlobal

    Check price
    ~$100Visit
  • MKUS

    Out of stock
    $100Visit
  • MeletrixCN

    Out of stock
    $105Visit

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.

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