D. Smith "my 2 cents"
Very satisfying purchase.Needed to increase  the storage capacity  of my Core i5 Samsung Series 7 Slate PC which was EM equipped lwith a 128GB SSD.  This 64GB memory card fit the bill perfectly. Did my research. Cconfirmed a Micro SDxc card and  64GB capacity can  work in the memory card slot of my Windows 7 Pro slate device.  Purchased  the memory card at a very attractive price. ( Amazon was offering a daily deal at the same time period I needed the product)  Memory card arrived without delay.  Packaging was very siimple (worry free...for real).  Plugged  SD card in my slate. PC card slot.  Formatted card to exFAT  vs  NTFS ( after more research ).and I was ready to go.  Transferred my photos and music from SSD  to the SD card.  Freed up valuable  SSD real estate for OS use and my Slate PC is again  humming  with lot more  SSD space available. Plays back  music, video & photo slideshows smoothly from the card. Delivers on function.  Very  satisfied with purchase ..and highly recommended 5 stars no hesitation !...