It is all about data transfer rates. You need to find the minimum required data transfer rate for the HD device you are using, and that will determine which card to go with. A rule of thumb, the faster the data transfer rate, the more expensive the card is. So make sure you don't go overboard and spend too much money on a card that is faster than you need.
Products from my answer
SanDisk - Ultra PLUS 16GB microSDHC UHS-I Memory Card
(703)
SanDisk - Extreme PLUS 16GB microSDHC UHS-I Memory Card
Class 10 is technically the same as U1... U3 is faster ultra fast 3 A lot of cheaper cards are 2through 6 class... U1 is fast enough For stereo 1080p HD recording. Most hd dslr cameras inly allow 20 minutes of continuous filming
No! I purchased this specifically for my Nintendo Switch and it did NOT work. I kept getting a message on screen to format the card and it just kept looping the same message even after formatting. I was extremely disappointed.
Yes this will work for a kindle of all generations however if you have movies mp4 or Avi on your micro SD chip you will have trouble getting your media to play mainly because Kindle is more exclusive toits own Amazon app store like apple iPad is exclusive to iTunes so only thing I didn't have trouble playing was music thru one of the apps kindle provided hope this was helpful.
I DON'T THINK YOU NEED THE ULTRA PLUS, WITH A NORMAL MICRO SD CARD YOU CAN GET THE PERFORMANCE YOU NEED, BUT THAT'S JUST MY OPINION, AND YES IT COMES WITH THE ADAPTER FOR THE LAPTOP.