From the ergonomic design and spacing to the keystroke length and resistance, each ZAGG Pro Keyboard is engineered to reduce typing fatigue and provide a fast, comfortable, and efficient typing experience. Charge the ZAGG Pro Keyboards on a Qi-compatible wireless charging pad to ensure uninterrupted typing when you need it most. Qi charging eliminates the risk of a dead battery and keeps your workspace tidy and free from unnecessary cables. Users can also charge with the included Type-C cable. You can pair the ZAGG Pro Keyboards with up to three devices to seamlessly toggle between a phone, tablet, or computer from one keyboard. The keyboards have a Li-polymer battery that allows for three months of use before it needs recharging.