Features & details OS Android 6.0 Supported - You can easily connect your phone to the tablet with the OTG connector after firmware UPDATED; ONLY mobile phone and tablet powered by Android 6.0 or above are supported, while iPhone and iPad are NOT at the moment. NOTE: The cursor will not show up in SAMSUNG Galaxy S series at present. If you are not sure whether the product is compatible with your Phone or if you meet any problems, please contact us. Tilt Function Battery-free Stylus - Provide you ±60 levels tilt recognition for accurate cursor positioning with different angles; Outfitted with PW100 battery-free stylus of 233PPS report rate, 10mm sensitive height; Lightweight design and eco-friendly, no need to charge. 8192 Levels of Pressure Sensitivity - With 5080LPI screen resolution, makes every stroke more fluent; Its pressure sensitivity is four times higher than most of the homogeneous products recently in the market. 12 Customized Press Keys - With 16 Customized Soft Keys, producing a variety of different combinations of shortcuts; You can set any function for them according to your operating habit and preference. Professional Configuratiaon - 10 x 6.25 inches working area provides the user with the most comfortable size to work and no delay; Create lines and projects as big as you can imagine. Online Teaching and Working - Meet all your needs for every subject with online tutoring softwares: Power Point, Wrod, OneNote, PDF... Let's work more efficiently. Use Huion for for online conference purpose,Web Conferencing, Webinars and Screen Sharing.