OK, I know I'm old and stuck in my ways BUT!! I don't like touch screens. I've had a ipad for 2 or 3 years and don't use it. I have a late model smart phone that I can't use. I'm taking computer courses in college and the have a bank of Dell laptops we can use in class. No go. Ican't use the touch pad. Gotta have a mouse. Seems I use too much pressure or not enough pressure. Who knows? What I do knoe is the pointer doesn't go where its supposed to. Fortunately my psr3000 uses buttons. I really would like to move up to a newer kb but how would I handle a non-responive touch screen?