SterlingKey™ is a device that I've been working on for around one year, and it's finally at a state that I'm feeling confident to start selling.
Key Features:
- Wireless: Say goodbye to cables! No more constraints – type from anywhere in the room with ease.
- Multi-Device Connectivity: Connect up to three devices simultaneously. Switch between your desktop, laptop, and mobile devices by tapping the touch sensor on SterlingKey. Boost your productivity by managing multiple tasks seamlessly.
- Universal Compatibility: Designed with versatility in mind, SterlingKey accommodates any keyboard with its USB-A port. Whether you have a gaming keyboard, mechanical keyboard, or any other type, this adapter ensures compatibility for an enhanced user experience.
- Plug and Play: Setting up SterlingKey is a breeze. Connect your keyboard with a short, right-angled cable, start the pairing process by holding the touch button for half a second, pair with your device, and enjoy your wireless keyboard. No complicated installations or technical know-how required.
- Built-in battery: With SterlingKey you don't need an external power bank or complicated ways to power the device. The adapter includes a Battery Management System to safely charge the connected battery by supplying 5V with a Type C cable.
- Cross-Platform Compatibility: Whether you're on Windows, MacOS, iOS, or Android, SterlingKey seamlessly integrates with your devices. Switch between platforms effortlessly, maintaining a consistent typing experience.

Below is a short demonstration showing the switching process and the cross compatibility:
Feel free to ask me any questions below. You can also find me on discord
https://discord.gg/kBXkXdJrqQA few days ago I started a group buy campaign, it would be amazing if you could support me, thank you!
https://groupgets.com/campaigns/1298/