According to the NY Times, HP will be announcing printers—and I'm not joking here—"built for the iPhone age." Each printer, ranging from $99 to $400, will have its own email address for sending documents to.
It'll help aid printing from devices like iPads and iPhones, and will enable printing of Google Documents and other web-based documents. They'll all have touchscreens too.
No official confirmation from HP yet, but stay tuned. [NY Times]