By Todd Bernhard
When people ask me what to get the person who has everything, I always reply "something to keep it in!" So if you or someone you know is fortunate enough to have an iPad, you're probably looking for a case and/or stand to keep it in. Vendors at MacWorld were happy to oblige. In fact, there were several products that overlapped each other in functionality that I repeatedly experienced déjà vu! Here are four such products designed to let you hold your iPad in one hand and/or display it on a stand. I have included a handy (pun intended) chart that shows the similarities and differences.