With the versatility and usefulness of external hard drive enclosures and removable storage in general there is no reason why everyone doesnt have one. Price is no longer a limiting factor in the market so consumers should focus on features and design. We have a look at the ineo NA303US which combines features of both internal docking station hard drives and external hard drive enclosures at full eSATA speeds. Does the NA303US hold up to our testing? Read why caution may be advisable with this unit.