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| Azio IZO Numpad | Keychron K0 Max | MMD KM16 Pro Numpad |
90 Overall/ Value 89.8Build Quality 84.7Customizability 92.8Performance 79.0Productivity 95.1Portability 85.9![]() | 85 Overall/ Value 85.1Build Quality 82.9Customizability 89.8Performance 79.2Productivity 80.3Portability 86.1![]() | |
0.0 stars (0 reviews) | 3.7 stars (14 reviews) | 0.0 stars (0 reviews) |
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Name Azio IZO Numpad | Name Keychron K0 Max | Name MMD KM16 Pro Numpad |
Release year 2021 | Release year 2025 | Release year 2025 |
Switch Options Linear, Clicky | Switch Options Linear, Tactile, Clicky | Switch Options Linear, Tactile |
Profile Normal Profile | Profile Low 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, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless | Connection Bluetooth, 2.4 GHz, Wired, Wireless |
Polling Rate - | Polling Rate 1000 Hz | Polling Rate 1000 Hz |
Battery capacity 1000 mAh | Battery capacity 750 mAh | Battery capacity 980 mAh |
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 - | Mount Style Plate Mount | Mount Style Gasket Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight White | Backlight Rgb, North-face | Backlight Rgb |
Case Colors | Case Colors | Case Colors |
Case Material Plastic | Case Material Aluminum, Plastic | Case Material Aluminum |
Keycaps Material PBT | Keycaps Material PBT, POM | Keycaps Material PBT |
Dimensions 42 x 150 x 92 mm | Dimensions - | Dimensions 50 x 150 x 120 mm |
Weight 221g | Weight - | Weight 200g |
The Azio IZO Numpad Calculator is a wireless numeric keypad that doubles as a calculator. It suits users who need a compact, portable device for numeric input and quick calculations, such as office workers, accountants, or students. This device adds functionality without requiring a full keyboard or separate calculator.
The device shares construction materials with the Azio IZO keyboard, suggesting a similar level of durability and aesthetic. Specific details on case material and mounting style are unknown.
Wireless operation allows easy repositioning and use with multiple devices, though exact wireless technology and battery life are unknown. There is no mention of wired connectivity options.