Amazon has a tiny 64GB SanDisk Ultra thumb drive on sale for $19

Today's the day for a good price on a 64GB low-profile thumb drive: Amazon is selling the SanDisk Ultra Fit 64GB USB 3.0 flash drive for $19. That's about half the price of other online retailers. Just make sure you keep an eye on this thing, as it is tiny. It measures 0.75-by-0.63-by-0.34 inches and snuggles right up to the side of your USB port.The thumb drive offers 150MB/s read speed, which isn't blazing fast but adequate enough. However, we don't expect it to bear out SanDisk's claim o