Those storage units featuring 8, 16 and 32 GB will not offer high transfer speed, with only 18 MB/s and 12.5 MB/S in reading and writing mode respectively, but if their price are low enough, it will for sure interest many MBP owners as the Express Card 34 slot is usually not used a lot. In addition, those disks will feature a mini USB plug to be used with notebook without Express Card 34 slot.
