e-book medium. Last week, Norwegian retailer Norli Libris announced that it would begin selling books on small plastic memory cards that can be inserted into the backs of e-readers. Each card, known as the Digi Short, would contain a single file, allowing users to devour one publication at a time on their customized, Android 2.1-laced Kibano Digi Readers. Doesn't that sort of defeat the purpose of an e-reader? It certainly seems like it, though Norli Libris' Caroline Heitmann says the idea is to simply convert e-books into physical commodities, like their ancestors. Because of this, these one-hitters would be exempt from VAT duties within Norway, though Norli Libris says they'll likely be priced on par with their downloadable counterparts, which won't help the consumer much. The company hopes that this system will be adopted as an industry standard, though it's only available at Norli Libris for the moment. Head past the break for a rather obvious demo video.