Older Zagg models would plug in directly, but the Bluetooth connection on the newer versions makes using them easier than ever. First, however, you have to know how to connect the keyboard to your ...

The new Lenovo 800 Self-Charging Bluetooth Keyboard generates electricity from ... through Lenovo's Accessories and Display Manager app, which provides other features like brightness indicators ...

A new app changes all that ... using the MacBook’s built-in keyboard, which barely makes any noise of its own and doesn’t create any extra delay from a Bluetooth connection.