Product description This model fits any 9.7” inch iPad model, ranging from the first iPad to the newer iPad Pro models. (iPad 2,3,4,and the air version as well) Note: It can't match the iPad mini. Features: ✔There are two small holes at the bottom of the base that can be used to lock the entire enclosure down with screws if needed. ✔At the back is a lock and key that keeps the iPad secure inside the enclosure itself. Even though it is secure, the stand can still rotate so you can use either orientation that is required depending on your POS app. ✔The stand can be locked to prevent the IPad from being removed. ✔The case can be rotated to your choice(Landscape, Portrait). You have an opening to attach the card reader and charger. ✔It comes with writhing you need (screws, bumpers/spacers, keys) and is easy to assemble. ✔There are two keys so you will always have an extra key when needed. All you have to do is open the cover by lifting it!