This product is tested and certified asWorks With Chromebook," which means it meets Googles compatibility standards and works seamlessly with your Chromebook USI compliant Easy on/offno driver or Bluetooth® connection needed Pressure-sensing tip for accurate writing and variable line weights Palm rejection allows you to rest your palm on the screen without causing interference Long-lasting battery supports over 300 days of use* 1 interchangeable tip included 1 x AAAA cell battery included Write, draw, and scroll with ease using the Active Stylus for Chromebook. With accurate tap selection and smooth scrolling, its the perfect accessory to get your work done.Write, draw, and scroll with ease using the Active Stylus for Chromebook. The durable pressure-sensing tip provides a natural pen-like experience, allowing you to write and draw accurately and comfortably.Certified Works With Chromebook, the Active Stylus requires no drivers or Bluetooth® connection to function. And thank