The first PopSockets gripper I plastered to my phone's rear-end was a freebie gift thing I received from some company’s swag bag. Amidst the magnets, notebooks, business cards, and other marketing ephemera, there it was: the circular doodad that has leapfrogged selfie-sticks as the must-have mobile accessory for our smartphone-saturated society. When I fished it out of the tote, I felt secretly delighted. Then I felt sort of dopey.
