angry tapir writes "Hewlett-Packard showed off a tablet computer that serves as a control panel for its new printer. The tablet browses the Web and can be used as an e-reader. It has a 7-inch screen and can be easily connected to HP's PhotoSmart eStation all-in-one printer. The tablet can be used to move and print documents and images from multiple media devices and can also be used to exchange content between the devices. The display is a larger version of the 3.5-inch control panel screens on HP's earlier Web-connected printers. The device is focused on providing access to content that can be printed, such as photos, articles, e-mail, recipes or e-books."