I'd like to correct the statement about the sony readers, you do not have to buy books from the sony online store to be able to put them on the sony readers; in fact, the sony reader supports a very wide range of formats. (goodereader.com)
The Institute sponsors events and produces scholarly studies in a wide range of formats. (piie.com)
We offer a wide range of formats from portion to family packs. (asepto.com)