Review on SanDisk ULTRA SDHC 8GB Class 4 Flash Memory Card Review by Daniel Spear

So far I've really liked these SD cards. I use them in my Canon XSI and Canon Vixia camcorders. I also use them as storage to transfer data from one computer to another when I don't have a flash drive handy. They are strong, fast and last well. I haven't noticed any flaws with SD cards. They have a lock on the side but I never used it so I can't comment on that. But for me they were worth their money.