However, there are more competitors of HP that also offer comparable tooling.
Canon also offers a tool with their printers, called 'easy web print'. Lexmark also has a toolbar to support webprinting. And OKI has one too: 'webprint utility'. (Jim Lyons has an older, but insightful post on this topic.)
Furthermore, I'm a Firefox user. And one of the things I like about Firefox is how it handles web page printing (- if you want all the web pages you have open). Firefox almost always reformats the pages in such a way that it's printed nicely (readable).