The KW6000-BT wirelessly pairs with Bluetooth enabled smartphones, tablets and laptops at home, the office or while traveling. You'll be able to switch seamlessly between your different devices operating systems including: Windows, Android and iOS. The Bluetooth 3.0 wireless technology connects to your devices up to a range of 30 feet. The battery powered keyboard operates for up to 100 hours of continuous use and will let you know when your batteries are running out of power. The slim, quiet, spill resistant and dust-proof keyboard makes it the perfect companion when you take your technology on the road.