OWC Envoy Pro SX 4TB review: Compact & understated design hides fast speeds

OWC's Envoy Pro SX offers high-speed external storage in a protective and muted casing, and is a solid choice for expanding storage on a Mac without paying Apple's premium.One of the core problems of owning a MacBook Air or Pro is ensuring you have enough storage. Upgrades at initial purchase are expensive, and unless you've got a Mac Pro, you can't do anything about internal storage further down the line.While all Macs can benefit from having a fast external drive connected, ideally, portable hardware like the MacBook Pro also needs the drive to be compact, light, and easy to move around. The OWC Envoy Pro SX attempts to answer the call, with fast data transfers in a reasonably small and secure package. Read more...