I like how you can use your CAC. The string or wrap by the corner had already fell or rip off when I pulled it. It took a while for me to plug the USB to get the CAC to work. I wish it was came in a slim style. The case is bulky.I love this case. Being in the military I use my computer for work daily. I normally use an external CAC reader as well. This case keeps my Surface Pro 7 safe while having a built in CAC reader to do all my daily work. It allows me to do my job much easier and keeps a slim profile while being extremely durable. I highly recommend this case if you use a smart card reader on a daily basis.Great fit minus the bottom where the keyboard connects. A bit floppy, but still well worth the price with the CAC card reader permanently attachedI was looking for a sturdy case for my brand new surface and this was it. This case is extremely useful with the smart card reader if you’re the type of worker that requires to use one and don’t want to carry around a separate reader. Unfortunately I thought this was going to use up the USB-C plug and give me two of the other USBs to use but this was not the case. No biggie but it would had been cool. Perfect other wise and people always ask where I purchased this case. It’s a little flimsy around the edges. The back strap is a nice touch for walking around with your surface while it’s in tablet mode.Works great!Works great ! Allows me to use my government Common Access Card on my Microsoft Surface tablet. Only complaint I have is the case does not protect the the kick stand. The kickstand slides on a lot of surfaces and would have been way more functional and added to the protection level.Great case. Works great for Surface Pro 7. Solid case, no overheating issues, and CAC reader makes it easy to access OWA. As others have said the area around the charging port is a bit thin and floppy but I don't think it hurts the case and it has to be that way because as it is now the charger fits perfectly inside of it. Case is also much lighter than I had expected and the USB passthrough is an added godsend as it elevates the USB port and puts it in a better spot.My only complaint is I wish they had other colors.El producto en si mismo es bueno y útil ya que puedes utilizar el CAC y su calidad es aceptable. Aún así dudo que esto sea suficiente argumento para que cueste los 105€ que se paga por esta funda. Cuesta en torno 3 veces más que la media de precios de otras fundas. Por ese precio cuesta más barato comprarse un lector CAC a parte + funda y sale más barato.De knoppen van de hoes komen niet overeen met de start en volume knoppen op de tablet.