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70
Meletrix ZoomPad Aluminum Hotswap Wireless Numpad

Meletrix ZoomPad Numpad

The Meletrix ZoomPad is a compact 20-key mechanical keyboard suited for users who want a small, versatile input device with multiple connection options. It fits hobbyists who frequently swap switches, and users needing Bluetooth, 2.4GHz wireless, and wired modes in one keyboard. Its gasket mount and aluminum case offer a balance of durability and typing comfort.</p... Read more
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Compare Meletrix ZoomPad Numpad vs MelGeek O2 vs Keychron Q0 Max Numpad Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Meletrix ZoomPad NumpadMelGeek O2Keychron Q0 Max Numpad
70
Meletrix ZoomPad Aluminum Hotswap Wireless Numpad
O2 Tri-mode Wireless Mechanical Keyboard
88
Keychron Q0 Max Aluminum Numpad Wireless Mechanical Keyboard
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  • Equipped with a 600 mAh battery
  • Offers No RGB lighting
  • Released in 2025
  • Uses a Gasket Mount mounting style
  • Equipped with a 2500 mAh battery
  • Weighs about 650 g
  • Sized at 135 x 326 x 27 mm
  • Made with a Aluminum, Polycarbonate, ABS case
  • Offers Yes, Rgb, North-face, Rgb North-face RGB lighting
  • Has Tactile, Linear switch options
  • Supports QMK firmware
  • Features N-key rollover
  • Includes screw-in stabilizers
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Scores
  • Performance: 50.4
  • Build Quality: 71.2
  • Productivity: 73.8
  • Customizability: 71.8
  • Portability: 87.9
Scores
  • Performance: 54.6
  • Build Quality: 65.7
  • Productivity: 53.8
  • Customizability: 50.8
  • Portability: 82.6
Scores
  • Performance: 78.2
  • Build Quality: 84
  • Productivity: 94.5
  • Customizability: 92.8
  • Portability: 87.5
Name
Meletrix ZoomPad Numpad
Name
MelGeek O2
Name
Keychron Q0 Max Numpad
Release year
2024
Release year
2025
Release year
2024
Switch Options
-
Switch Options
-
Switch Options
Tactile, Linear
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
Numpad
Layout Size
Numpad
Layout Size
Numpad
Layout Standard
ANSI
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Polling Rate
1000 Hz
Battery capacity
600 mAh
Battery capacity
2500 mAh
Battery capacity
-
Hall Effect Support
 
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Plate Mount
Mount Style
Gasket Mount
Mount Style
Plate Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Backlight
 
Rgb, North-face
Backlight
 
Rgb, South-face
Case Colors
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Aluminum, Polycarbonate, ABS
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
-
Dimensions
135 x 326 x 27 mm
Dimensions
-
Weight
-
Weight
650g
Weight
-
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Product Description

The Meletrix ZoomPad is a compact 20-key mechanical keyboard suited for users who want a small, versatile input device with multiple connection options. It fits hobbyists who frequently swap switches, and users needing Bluetooth, 2.4GHz wireless, and wired modes in one keyboard. Its gasket mount and aluminum case offer a balance of durability and typing comfort.

Key Features

  • Tri-mode connectivity supports wired, Bluetooth 5.2, and 2.4GHz wireless, allowing seamless switching between up to three devices.
  • Hot-swappable PCB supports both 3-pin and 5-pin switches, enabling easy customization without soldering.
  • RGB lighting is available on select models, with options for nightlight knobs and customizable backplates for personalization.
  • Includes a Li-ion battery for wireless use, though exact battery life is unknown.

Build Quality

  • Aluminum top and bottom case with anodized electrostatic coating provides a sturdy and scratch-resistant shell.
  • Gasket mount design offers a softer typing feel by isolating the plate from the case, reducing vibrations.
  • Includes stabilizers and Poron foam dampeners to improve acoustics and reduce noise.
  • Some assembly challenges reported, such as tight stabilizer inserts and loose screen fit, which may affect long-term durability.

Typing Experience

  • Gasket mount and foam dampeners contribute to a quieter and more cushioned typing sound.
  • Stiff rotary knob may prevent accidental scrolling but could feel less smooth for some users.
  • Switch customization through hot-swap supports a wide range of tactile preferences.

Connectivity and Compatibility

  • Supports Windows, Mac, iOS, and Android systems, making it versatile across devices.
  • Bluetooth 5.2 allows pairing with up to three devices for easy multitasking.
  • Polling rates vary by mode: 125Hz for Bluetooth, 1000Hz for wired and 2.4GHz wireless, suitable for general use but may not meet competitive gaming needs.
  • Firmware support includes VIA for tri-mode PCB and QMK/VIA for wired PCB, enabling advanced key remapping.

Trade-offs

  • Small 20-key layout limits use to specific workflows or as a supplementary device rather than a full keyboard replacement.
  • Assembly can be challenging, especially stabilizer installation and securing components, which may deter less experienced builders.
  • Some minor fit issues like screen rattle and stiff rotary knob may affect user experience.
  • Battery life details are not provided, so wireless endurance is uncertain.

Frequently Asked Questions (FAQ)

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