YUNZII AL21 Wireless Aluminum Mechanical Numpad Keyboard Now Live!

Love the clean, compact setup of a smaller keyboard, but sometimes find yourself missing the convenience of a dedicated numpad? Or wish you could keep your mouse and number pad separated for a faster, more comfortable workflow?

Meet YUNZII AL21 Wireless Aluminum Mechanical Numpad, a compact companion designed to give you the best of both worlds.

Built with a premium CNC-machined aluminum case, a multifunction knob, tri-mode wireless connectivity, hot-swappable switches, and fully customizable web-driver controls, the AL21 brings much more than numbers to your desk. Choose from multiple stylish colors, customize your switches and key functions, and create a numpad that works exactly the way you want.

Whether you're working with spreadsheets, gaming, studying, or building your dream desk setup, the AL21 adds functionality without taking up unnecessary space.

With Bluetooth, 2.4GHz wireless, and wired USB connectivity, you can seamlessly switch between up to 5 devices. Connect it to your PC, laptop, tablet, or smartphone and move effortlessly between different setups.
Powered by a 1500mAh battery, the AL21 offers approximately 90 hours of use with RGB off or around 10 hours with the backlight on after a 3–4 hour charge, making it a dependable companion for everyday use.
And with full N-Key Rollover (NKRO), every keystroke is accurately registered, even when multiple keys are pressed simultaneously.

Small doesn't mean ordinary.

The AL21 features a compact 20% layout that delivers essential numpad functionality while keeping your desk clean and uncluttered.
It features a CNC-machined aluminum case with a refined sandblasted finish and oil-free coating, giving it a premium look and a solid, durable feel.
Its compact footprint makes it easy to add dedicated number input to almost any desk without sacrificing valuable workspace.

A numpad doesn't have to be just a collection of number keys.
The AL21 comes equipped with a multifunction knob that adds convenient control right at your fingertips. Rotate the knob to adjust volume or RGB brightness, or use it as an ESC key when needed.
It's a small detail that makes a big difference, giving you quick access to frequently used functions without reaching for your mouse or keyboard.

Want a softer typing experience? A smoother feel? A different sound?
The AL21 supports hot-swappable 3-pin and 5-pin mechanical switches, allowing you to easily change switches without soldering.
Whether you're looking for a satisfying tactile response, a smooth linear feel, or simply want to experiment with different switches, you can fine-tune the AL21 to match your personal preferences.

Underneath its compact design, the AL21 features a gasket-mounted structure with multiple layers of sound-dampening foam.
The gasket mount helps absorb keystroke vibrations and provides a softer, more cushioned typing experience, while the internal foams help reduce unwanted hollow resonance.
The result is a more comfortable and satisfying feel with every keystroke, whether you're entering numbers, programming macros, or using the AL21 throughout a long workday.

Your numpad should work around your workflow, not the other way around.
With the dedicated web driver, the AL21 gives you extensive customization options without requiring traditional driver installation.

You can:

• Remap keys to match your workflow
• Record and assign macros
• Customize RGB lighting
• Choose from nearly 20 preset RGB effects
• Create your own lighting effects
• Personalize key functions for different applications

From spreadsheet shortcuts to gaming commands and creative-work macros, the AL21 can transform from a simple number pad into a highly personalized productivity tool.

The AL21 combines durable PBT keycaps with customizable RGB lighting for a setup that looks as good as it performs.
The PBT keycaps provide a durable surface with fade-resistant legends, while the RGB system lets you choose from nearly 20 preset lighting effects or create your own through the web driver.
Match your lighting to your main keyboard, coordinate it with your desk setup, or create a completely different look. The choice is yours.

Work & Productivity
Keep a compact keyboard while adding dedicated number input for Excel, accounting, data entry, and everyday office tasks.
Gaming
Use the programmable keys and macros for shortcuts, commands, and in-game functions while keeping your main keyboard and mouse comfortably positioned.
Study
A great companion for students working with numbers, calculations, spreadsheets, and data-heavy applications.