While using everything from iPhones and iPads to cameras and flash drives, it’s not uncommon to run out of USB ports. USB hubs have become commonplace at many workstations, but adding one into the mix can increase the clutter in your life. For those who want to keep it simple, Satechi’s new Aluminum Clamp Hub ($28) offers a nice aesthetic solution at a reasonable price. Easily attached to any recent model iMac, this hub provides four front-facing USB 3.0 ports without taking up any disk space or increasing the cable clutter.