COMPATIBLE WITH STEELIE PHONE MOUNTING SYSTEMS FOR HANDS-FREE VIEWING - With the Magnetic Tablet Socket adhered, your tablet or e-reader can magnetically attach to Steelie Mounts like the Wall Mount, Magnetic Mount, or Tabletop Stand (sold separately) FOR NEW OR ADDITIONAL DEVICES TO YOUR STEELIE MOUNTING SYSTEM - No need to buy a whole new Steelie Kit when you upgrade your tablet. Or, if you have multiple devices to use with your Steelie Mount, simply purchase this additional Magnetic Tablet Socket POWERFUL, HIGH-STRENGTH MAGNET - The neodymium magnet and silicone center create a strong grip and smooth glide when paired with Steelie Mounts or other metal surfaces like your refrigerator or toolbox UNIVERSAL, SECURE ATTACHMENT TO TABLET OR CASE - Magnetic Tablet Socket 3M VHB adhesive secures to most any tablet or e-reader, or rigid case. It will stay securely attached as long as you want, but can be removed when it's time to change devices SAFE FOR USE WITH TABLETS AND PHONES - The powerful magnet will NOT damage your tablet or mobile device. However, do not place it near magnetically sensitive objects such as credit cards, computer hard drives, or pacemakers