Marco Arment on

The best part, to me — except the Instapaper integration in all of these, of course — is that this is a brand new market, created entirely by the iPad, that significantly benefits everyone involved: readers can easily find more content from a wider variety of publishers, publishers get more readers and a potential alternative to advertising revenue, and the market is so large that there’s plenty of space for many services to successfully connect them. and Its Close Relatives