The Retina MacBook Pros and MacBook Airs are great computers. Whether you need ultra-high resolution or ultra-portability, those machines are stunning workhorses. But there's a tradeoff: Both models come with fixed flash storage. Many MacBook users need to pack along an external drive in order to house all their data. Recent offerings from Western Digital and G-Technology bring signature Mac style to svelte little external drives that are at home on your desk or in your pocket.
There’s some fierce competition between hard drive manufacturers, and Hitachi isn’t going to let Seagate enjoy the 4TB spotlight for even a full week. The company’s G-Technology division has introduced their own 4TB disk and is packing two of them inside a whopping 8TB G-RAID external case complete with Thunderbolt.