There was a time when 1TB of storage space took up a lot of physical space, but thankfully today we can hang 1TB from our keychains. The SanDisk Extreme Portable SSD is just such an option. It has a built-in loop for attaching to a carabiner and is small enough to fit in any pocket. It is the perfect storage solution for people on the go. This compact SSD has a rugged body that is resistant to both water and dust and it will survive you dropping it as well. The USB Type-C port delivers fast 550MB per second transfers. It comes in 256 GB, 500 GB, and 1 TB capacities.