So I saw a sale on the eBay for these. Evo+, class 10. Up to 20MB/sec write. 95MB/sec read. I bought 3 of, 32GB for $10 each, average. So far, I've tested 2 for fake, got to be happy with this. Camera switches on, & displays captured images much faster than the SanDisk Extreme class 10 cards I've been using so far in my G9.