So i just recently purchased a 13 MBA with the 128gb ssd (got the good one too!). I have a ton of files various CAD stuff that i use for school. Most of the programs are windows based so i don't want to transfer these files to my main drive. What i want is a 16gb low profile (like the simple usb-wifi adapters) flash drive. I was wondering about the performance of these drives. Are the transfer speeds on par with the normal sized thumb drives, if so which do you recommend for the MBA. EDIT: The reason why i want the low-profile one is because i want to leave it in all the time unless i need to transfer the files to another mac/pc. So basically this drive will act as semi-permanent docked storage.