HP Deskjet 2540 All-in-One - Multifunction printer - color - ink-jet - 8.5 in x 11.7 in (original) - A4/Legal (media) - up to 7 ppm (copying) - up to 20 ppm (
Assign Static (Manual) IP Address to HP printers Deskjet 2540 Series | How to - YouTube
How to Connect a HP Deskjet 2540 Wirelessly to Your Computer
Simple Steps to obtain HP Deskjet 2540 wireless direct password
How to Connect a HP Deskjet 2540 Wirelessly to Your Computer