Who will benefit
OK. In general [not Mac specific], you won't see Thunderb olt keryboards or mice [or if you do, no advantage in speed]. Thunderbolt wireless adapter? Maybe a bit faster but wireless will always be slower than just about anything out there. Thunderbolt port on a digital camera? Not for a while. THat leaves USB drives and keys, scanners and printers Have you seen a printer or scanner with a port yet?