Universal compatibility to work with most mobile devices including Apple, Samsung, Acer, Windows, iPhone, Galaxy, Nexus, Tablet, Blackberry, and iPad, plus many more Plastic construction for long-lasting use Offers a secure grip for typing messages, making calls, and taking selfies easily Stand feature lets you watch videos, surf the web, text, play games, take group photos, Skype, and Facetime in landscape and portrait modes Holds earbuds conveniently in storage when not in use as well Advanced reusable adhesive for easy repositioning and reattaching to many devices Washable adhesive means no residue is left behind if it's removed