This desktop organizing dock has 5 "Smart Charge" USB Ports, each port has surge protection and determines the optimal power needed for your device to deliver a steady, safe charge. It has 5 scratch-proof slots – 2cm per slot can accommodate rugged cases - so your device's screen will stay crisp without worry of damage. Additionally the dock includes 2 universal AC power sockets so you can power computers, laptops, monitors and other AC powered devices.