By Todd Bernhard
At the 2016 Consumer Electronics Show in Las Vegas, I had the chance to check out the TarDisk UniBody Aluminum Onboard Solid State Drive ($149). I was intrigued by the name, which harkens to the time-traveling Police Box, dubbed the Tardis, in Doctor Who that is "bigger on the inside." This is an appropriate name as the TarDisk is a memory card that plugs into the SD card slot on selected modern MacBooks to boost the memory on the inside of the Mac. You could use traditional SD cards, as I have, but they protrude from the Mac. The TarDisk is specially designed to fit directly into the MacBook and sit flush without sticking out.