Well, eReaders are luxury for those who don't read frequently, and it's a convenience for those who are avid readers. Those who are regular readers, ereaders can be both a necessity and a convenience. Here is why: Ereaders are portable. You can carry them anywhere you go. It's like carrying multiple books in one device. So, you don't have to travel with multiple books. … [Read more...] about Do You Consider eReader Luxury or Necessity?