Product Highlight : -Type on any device : A new type of wireless computer keyboard for your desk -that also works with your tablet and smartphone. Any Bluetooth computer or mobile devices that support external keyboards -Easy-Switch dial : Just turn the dial of the Logitech K480 keyboard to switch typing between 3 connected Bluetooth wireless devices -A familiar keyboard layout : You will find all the shortcut keys you use the most, whether you’re typing on a PC or Mac computer or an Android smartphone or tablet or iPhone or iPad -Integrated cradle : A cradle to hold your phone or tablet at just the right angle for you to read while you type. Fits most phones and tablets up to 10.5 mm (0.4 inches) thick and 258 mm (10 inches) wide -Reliable Power: This wireless keyboard comes with two pre-installed AAA batteries which can last up to 24 months. Compatible with wired, wireless, Bluetooth or gaming mice Product Description : The Bluetooth Multi-Device Keyboard K480 is a unique keyboard for your computer. That also works with your tablet and smartphone. The Easy-Switch dial lets you switch typing between 3 connected Bluetooth wireless devices, and you'll find a familiar keyboard layout with shortcut keys for Windows, Mac or Chrome computers, as well as Android and iOS mobile devices.Multi-platform and cross-platform. The integrated cradle holds your phone or tablet at just the right angle for you to read while you type. Most phones and tablets up to 10.5 mm 0.4 inches thick and 258 mm 10 inches wide. System Requirements: PC: Windows 7 Windows 8 Windows 10|Mac: Mac OS X or later|Chrome OS|iPad or iPhone: iOS 5 or later|Android tablet or smartphone: Android 3.2 or later.|Internet connection (for optional software download) System Requirement : Windows® 10 or later, Windows® 9, MacOS 10.10 or later, Chrome OS™, Windows® 7 Package Content : Bluetooth keyboard, 2 AAA batteries (pre-installed), User documentation