$44
Keychron V3
80%,
Hotswap,
Wired,
RGB,
Knob,
VIA,
QMK,
Tray Mount
Compare Azio IZO Numpad Calculator vs Royal Kludge RK84
Explore the comprehensive side-by-side comparison of the Azio IZO Numpad Calculator and Royal Kludge RK84 and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision. Explore the strengths and unique attributes of each keyboard to find the one that perfectly fits your needs. Start comparing now and discover the best keyboard for you!
 |  | ![[In Stock] Stars21 20% Programmable Mechanical Keyboard - Image: 1](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/0000_ec55349a-00a4-4b82-8d05-760c94529d10.jpg?v=1735897191&width=3840&quality=75) |
0.0 stars (0 reviews) | 0.0 stars (0 reviews) | 0.0 stars (0 reviews) |
Name Azio IZO Numpad Calculator | Name Royal Kludge RK84 | Name Weikav Stars21 |
Release year 2021 | Release year 2021 | Release year 2025 |
Switch Options Linear, Clicky | Switch Options Clicky, Tactile, Linear | Switch Options Linear |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size Numpad | Layout Size 75% | Layout Size Numpad |
Layout Standard ANSI | Layout Standard ANSI, ISO | 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 - | Polling Rate 1000 Hz |
Battery capacity 1000 mAh | Battery capacity 3750 mAh | Battery capacity 800 mAh |
Hall Effect Support | Hall Effect Support | Hall Effect Support |
QMK Support | QMK Support | QMK Support |
VIA Support | VIA Support | VIA Support |
N-Key Rollover | N-Key Rollover | N-Key Rollover |
Mount Style | Mount Style | Mount Style Gasket Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight White | Backlight Rgb | Backlight Rgb |
Case Colors | Case Colors | Case Colors |
Case Material Plastic | Case Material , Plastic | Case Material Aluminum |
Keycaps Material PBT | Keycaps Material ABS, | Keycaps Material - |
Dimensions 42 x 150 x 92 mm | Dimensions 41 x 125 x 315 mm | Dimensions 18 x 130 x 95 mm |
Weight 221g | Weight 803.5g | Weight 480g |
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