Astak inc is showing off three different sizes of e ink ebook readers at the International Digital Publishing Forum conference. The smallest one has a 5″ screen and is going to retail for $200.00. There will also be 6″ and 9.7″ sizes. The larger devices will have wi fi and bluetooth capabilities. No word on whether you will be able to browse or get emails. The 5″ budget model will be available in June and the larger devices are supposed to be available in October.