updated 02:34 pm EST, Thu November 28, 2013
USB 3.0 upgrade for older Macs
Several companies currently offer Thunderbolt docks to expand the interface options for recent MacBooks. CalDigit's Thunderbolt Station is one of the latest, providing a wide range of connections including USB 3.0, HDMI and Ethernet ports, among others. Check out our full review for a closer look at the new docking station.