Bests & Worsts Reviews from Amazon

I purchased a SanDisk 32gb ULTRA card and was running into issues with it mounting or working, websites were telling me there was a drive or flash error. I spent an entire night that I should have been working trying to fix this card, using multiple card readers, trying to save via my phone, etc etc. Nothing was working, transfers would cancel out halfway through, EVERY TIME. So then I started looking into it more...turns out it was a COUNTERFIT. The print job on the card was iffy, but the main giveaway is there is no raised box on the back of the card. Look at every one of your SANDISK cards, if they are real they have a raised box on the rear. THIS one did not...I should have known the price was too good