Both HP Deskjet 2540 and HP Deskjet 2622 come with a similar wireless setup. Not only just these two models, the setup process for all Deskjet printers is quite similar. But things become way too complex when you're new to HP Deskjet. As a matter of fact, it becomes quite strenuous to complete the setup especially when you're new to any kind of printer regardless of the type, manufacturer,...