Portable storage is always something that is always important to a lot of people. They need something that can be carried around with them and does not use an external power source. This only leaves them with 2 options, a flash drive or a portable hard drive. Currently flash drives only go up to 64GB so if you are looking for more storage than that you are going to have to go with a portable hard drive. Today we are taking a look at the 320GB Seagate FreeAgent Go Portable Hard Drive. We will see if it is the perfect companion for traveling.