Keyboard 3.0 Blue Switch Retro Wireless Mechanical Keyboard

In this review the Keyboard 3.0 is presented as a niche mechanical keyboard for typists who want a nostalgic typewriter experience while still using modern connectivity. The biggest reason to consider it is its convincing typewriter styling combined with practical multi-device support: Bluetooth 5.0 for up to three wireless devices plus a simultaneous USB connection for a total of four devices. For writers, coders, and anyone who appreciates tactile feedback, the keyboard blends an old-school click with contemporary features in one compact 83-key board.

Key Features

• Blue switch keys: The clicky switches deliver a loud, tactile typewriter-like response that helps boost typing speed and accuracy for users who prefer audible feedback.
• Multi-device connectivity: Bluetooth 5.0 supports pairing with up to three wireless devices while an additional USB connection lets you use four devices simultaneously without swapping cables.
• Typewriter controls: The left lever functions as an Enter-style control and the aluminum wheels let you adjust LED brightness and device volume without touching your computer or phone.
• Ergonomic angle: A 9.22-degree cradling angle and an integrated mounting stand let you position phones or tablets comfortably to reduce neck strain during long sessions.
• Durable materials: Aircraft-grade aluminum (6063) is used for the wheels, lever, and logo components for a premium feel and improved longevity.
• LED backlight and keycaps: Dual-injection ABS keycaps allow the clean white LED backlight to shine through clearly for low-light typing.

Who It's For

This keyboard is well suited to creative writers, hobby typists, streamers, and anyone who enjoys a tactile, audible typing experience and a distinctive retro aesthetic. The compact 83-key layout and device stand make it a good fit for users who switch between a laptop, tablet, and phone during the day and want convenient quick switching.

Those who need quiet office-friendly operation, hot-swappable switches, or full programmable macro layers should look elsewhere; the emphasis here is on the clicky blue switch feel and vintage controls rather than absolute silence or deep customization.

Pros & Cons

Pros

• Authentic typewriter feel with blue switches and an aluminum lever that enhances the retro typing experience.
• Practical multi-device support via Bluetooth 5.0 and USB for up to four connected devices at once.
• Sturdy aircraft-grade aluminum components and UV-coated surfaces improve durability and premium tactile feedback.
• Integrated brightness and volume wheels let you adjust settings quickly without opening software.

Cons

• Blue switches are loud and may not be suitable for shared or quiet workspaces.
• Advanced customization options like hot-swap switches or extensive software macro programming are not highlighted in the product details.

Specifications

Model	Keyboard 3.0 (83 Key)
Switch Type	Blue switch (clicky)
Connectivity	Bluetooth 5.0 (up to 3 devices) + USB (simultaneous use for 4 devices)
Materials	Aircraft-grade aluminum 6063 for wheels, lever, logo
Keycaps	Dual-injection ABS keycaps
Backlight	White LED with brightness control
Ergonomics	9.22-degree cradling angle with built-in mounting stand

Our Verdict

The Keyboard 3.0 is a strong pick for typists who want a retro typewriter experience with modern convenience: durable aluminum details, clear LED backlighting, and reliable multi-device Bluetooth plus USB connectivity. It represents good value for anyone who prioritizes tactile feedback and nostalgic styling, but quieter office environments or users seeking deep customization should consider alternatives.

Frequently Asked Questions

Can this keyboard connect to multiple devices at once?
Yes, it uses Bluetooth 5.0 to pair with up to three wireless devices and supports an additional USB connection so you can have up to four devices connected simultaneously.

How loud are the switches?
The keyboard uses blue clicky switches which are deliberately loud and provide audible feedback similar to a typewriter, so they may not be suitable for quiet shared spaces.

What controls are available on the keyboard body?
There is a left lever that acts like an Enter control and two aluminum wheels: one adjusts LED backlight brightness and the other controls the volume of the connected device.