The K780 Multi-Device keyboard from Logitech is fully equipped, beautifully finished, and works perfectly with computers, smartphones and tablets. Type in comfortable silence and switch effortlessly between all of your devices.
PerfectStroke™ key system provides silent, smooth and familiar typing. Switch from computer, phone or tablet mode quickly and easily with the Easy-Switch button. Bluetooth® wireless technology works up to 33' from the keyboard to paired devices. Rubber cradle holds a variety of devices from smartphones to 12" tablets. Requires 2 AAA batteries, which are included. Lasts for up to 24 months. Battery life will vary depending on the product configuration, product model, applications loaded on the product, power-management setting of the product, and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage.