Nic o routeru tam nevidím:

To change from a USB connection to a wireless network
Do one of the following according to your operating system.
1. On Windows:
a. From the Start menu on your computer, click All Programs, and then click HP.
b. Click HP Photosmart 5510 series, click Printer Setup & Software Selection, and then click Convert a
USB connected printer to wireless.
c. Follow the instructions on the screen.