PopGrip by PopSockets, the accessory that is becoming indispensable for your smartphone PopSockets is an opportunity to show off your style on your mobile and make life much more convenient! Whether on your smartphone, tablet, or digital reader... the PopSockets is a holder or a handle that will make your life easier. On your exercise bike during your workouts, on the wall in your kitchen to follow a recipe, and even on the bathroom mirror during your makeup tutorial. This PopGrip has an interchangeable button - to change the PopTop, all you need to do is press it to make it flat, then rotate it 90° so you can remove it. You can then set up your new PopTop or charge your phone wirelessly.