Arkon's APRM2T adapter converts any mount with a 25mm (1 inch) ball pattern into a mount that's compatible with an Arkon Dual-T smartphone or tablet holder, including the Slim-Grip Ultra Universal Smartphone and Midsize Tablet Holder (SM060-2), Slim-Grip Universal Smartphone Holder (SM050-2), Slim-Grip Universal Tablet Holder (TAB001), Mega Grip Universal Smartphone Holder (SM040-2), and Mobile Grip Universal Smartphone Holder (MG001). This package includes only the adapter (holders sold separately). Attach the adapter to any 25mm ball compatible pedestal (also sold separately), then insert the Arkon holder into the bracket and adjust accordingly.