Thinking that mobile users could really benefit from the speeds and capacity of SDXC memory cards, Transcend constructed the RDF1 reader which slots into a 34mm or 54mm ExpressCard slot and provides support for the latest SD cards.
Transcend's reader can handle SD, SDHC and SDXC (UHS-I) memory cards, it has hot-swap functionality, and comes with a two-year warranty. According to Transcend, the RDF1 should cost 19.95 but it can be found on pre-order priced as low as 11.70.






Source :tcmagazine.com