Not sure this works with every camera and on both Mac and PC, but see Importing Multiple Memory Cards Into Lightroom At The Same Time. For people shooting a lot of pictures and who has multiple card readers, this will be a big plus.
Updated: Mar 4, 2014
All text and images are copyright © 2012 John Beardsworth
Main: Self-built i7 Windows 7 64 bit with 12Gb RAM For travel / demos: MacBookAir 13" 4Gb RAM
Nikon D700 + Nikon lenses, Lee filters, Manfrotto tripods and monopod, ThinkTank bags.
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