I've had Spigen for my iPhone, so naturally I thought a screen cover could be a good idea for my delicate new MacBook air. it worked just as well, if not better, than expected. It is much easier than a phone screen to place and get a perfect placement and bubble free fit, too.There is an imperceptible ledge on the bottom of the screen, and you just rest it on the ledge, and then press back, and viola. Easily wiped any bubbles out just using the screen wipe.The quality is incredible. Fits perfectSee full review