Computers; Contacts, electric; Data processing equipment, namely, couplers; Electric navigational instruments; Flip covers for smart phones; Global positioning system (GPS); Headphones; Portable media players; Screen protectors comprised of plastic adapted for use with portable electronic devices; Screen protectors comprised of tempered glass adapted for use with portable electronic devices; Self-timers; Smart watches; Smartglasses; Wearable activity trackers; Wearable computer peripherals; B...