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79
Cascade Slim 75% Wireless Hot-Swappable Keyboard

Azio Cascade Slim

The Azio Cascade Slim is a 75% barebone keyboard kit designed for users who want a low-profile, customizable build. It suits hobbyists who prefer assembling their own keyboard with hot-swappable switches and seek a slim aluminum case for a compact desk setup. This kit requires separate purchase of compatible low-profile switches and keycaps, making it ideal for those comfortable with custom keyboard assembly and component selection.</p... Read more
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Cascade Slim 75% Barebone

Azio
Azio
Based in US
$79
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Cascade Slim 75% Wireless Hot-Swappable Keyboard

Azio
Azio
Based in US
$99

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Compare Azio Cascade Slim vs Keychron K3 V3 vs UGREEN KU101 Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
Azio Cascade SlimKeychron K3 V3UGREEN KU101
79
Cascade Slim 75% Wireless Hot-Swappable Keyboard
83
Keychron K3 QMK Wireless Mechanical Keyboard (ISO Layout) - Version 3
UGREEN Fun+ KU101 Low Profile Mechanical Keyboard
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0.0 (0)
  • Released in 2022
  • Has Clicky, Tactile, Linear switch options
  • Includes screw-in stabilizers
  • Has built-in sound dampening
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 4000 mAh battery
  • Weighs about 1111 g
  • Sized at 41 x 126 x 27 mm
  • Made with a Aluminum case
  • Features ABS keycaps
  • Offers Yes, Rgb RGB lighting
  • Released in 2024
  • Has Linear, Tactile, Clicky switch options
  • Built with the ANSI, ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic layout standard
  • Provides dedicated media keys
  • Supports QMK firmware
  • Supports VIA configuration
  • Uses a Top Mount mounting style
  • Runs at a 1000 Hz polling rate
  • Equipped with a 1550 mAh battery
  • Weighs about 540 g
  • Sized at 19 x 306 x 116 mm
  • Made with a ABS, Aluminum case
  • Features PBT, ABS keycaps
  • Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
  • Released in 2023
  • Has Tactile, Clicky switch options
  • Offers Yes, White RGB lighting
Scores
  • Performance: 75.8
  • Build Quality: 74.6
  • Productivity: 87.4
  • Customizability: 79.9
  • Portability: 81.1
Scores
  • Performance: 81.9
  • Build Quality: 81.8
  • Productivity: 70.2
  • Customizability: 89.9
  • Portability: 74.6
Scores
  • Performance: 41.8
  • Build Quality: 37.5
  • Productivity: 59.1
  • Customizability: 44.7
  • Portability: 74.6
Name
Azio Cascade Slim
Name
Keychron K3 V3
Name
UGREEN KU101
Release year
2022
Release year
2024
Release year
2023
Switch Options
Clicky, Tactile, Linear
Switch Options
Linear, Tactile, Clicky
Switch Options
Tactile, Clicky
Profile
Low Profile
Profile
Low Profile
Profile
Low Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI, ISO, ISO-UK, ISO-DE, ISO-SW, ISO-Nordic
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, Wired, Wireless
Connection
Bluetooth, Wired, Wireless
Polling Rate
-
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
4000 mAh
Battery capacity
1550 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
-
Mount Style
Top Mount
Mount Style
-
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, White, North-face
Backlight
 
White
Case Colors
Case Colors
Case Colors
Case Material
Aluminum
Case Material
ABS, Aluminum
Case Material
-
Keycaps Material
ABS
Keycaps Material
PBT, ABS
Keycaps Material
-
Dimensions
41 x 126 x 27 mm
Dimensions
19 x 306 x 116 mm
Dimensions
-
Weight
1111g
Weight
540g
Weight
-
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Product Description

The Azio Cascade Slim is a 75% barebone keyboard kit designed for users who want a low-profile, customizable build. It suits hobbyists who prefer assembling their own keyboard with hot-swappable switches and seek a slim aluminum case for a compact desk setup. This kit requires separate purchase of compatible low-profile switches and keycaps, making it ideal for those comfortable with custom keyboard assembly and component selection.

Key Features

  • Hot-swappable PCB allows easy switch changes without soldering, supporting Gateron low-profile switches.
  • Includes foam and silicone sound dampers to reduce typing noise and improve acoustics.
  • Clip-in PCB stabilizers simplify installation and maintain key stability for larger keys.
  • Low-profile aluminum top case offers a slim, lightweight design that saves desk space.

Compatibility

  • Supports 75% layout, balancing compactness with functionality.
  • Only compatible with low-profile keycaps featuring "triangular" offset stems on larger keys (Shift, Space, Backspace, Enter), limiting keycap options.
  • Keycaps and switches are not included, requiring separate purchases.

Build Quality

  • Aluminum top case provides a sturdy, durable frame with a slim profile.
  • Includes sound dampening materials to enhance typing acoustics and reduce vibrations.

Trade-offs

  • Limited keycap compatibility may restrict customization for users wanting standard or high-profile keycaps.
  • Does not include switches or keycaps, which adds to the assembly effort and cost.
  • Unknown firmware or software support, which may affect key remapping or advanced customization.

Frequently Asked Questions (FAQ)

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