PNY Professional X series 64GB SDXC high speed flash memory cards are perfect for moments when performance is the key to capturing all the action. Featuring 50MB/s seq. read and 35MB/s*** seq. write speeds these cards feature faster transfer rates and increased storage capacity compared to SDHC cards. Ideal for Enthusiasts and Professionals seeking to get the best use out of their hi-end DSLRs, HD video recorders and other SDXC compatible devices.
Best Price: £49.99 from Ligo Electronics Ltd