Buy.com has this Refurbished Nook eReader for $99 with free shipping. This is $51 off the price of a new model. This ereader is about the same size and weight as a paperback book, and it can be used up to 10 days on one charge. The e-ink electronic paper display helps it to read as though it were ink on paper, causing less eye strain. They also have the 3G model for $119. Each comes with a 1 year warranty. Sales tax is charged in most states.