The rational side of ourselves knows an item like an iPad screen cleaner is basically a functional item, one that is designed to fulfill a specific purpose. Then, once it has done its job, it can be stowed back into its hidey hole. It does not have to be pretty, but when it is, that can become the deciding factor on which one to buy and which one stays on the shelf.

According to a recently published patent filing, Apple is working on a cheaper version of Multi Touch. Although Apple tried to use plastic in the original Multi Touch, certain drawbacks forced them to use the more expensive glass instead. But, with a newer material—polyethylene terephthalate—plastic becomes a viable and inexpensive option for use in Multi more »