A:AnswerYes, however, it is a common practice amongst not only technicians, but also HP as a manufacturer during tech support, to push for the 2.4ghz band due to distance, penetration, and compatibility since 5ghz bands are known to give certain print issues under certain conditions. 5ghz bands are more easily disrupted. You will achieve better printing overall by using the 2.4ghz band. You can attempt using the 5ghz band if you wish, but a 5ghz band is for short distance with more data traveling bandwidth signal and the band is not as powerful in strength as 2.4ghz is when cutting through interference, objects, etc. The 2.4ghz band does not provide as much bandwidth as 5ghz but its signal frequency can go for a much longer distance.
A:AnswerIt does not include an Ethernet port, which is what you'd commonly find on a router. If the router has a USB port, you should be able to connect it that way. If the router has WiFi capability, you can also connect it that way.
A:AnswerIf you've got the front paper tray extended, it's 17.5 inches wide by 14.5 inches deep by 5 inches high. If you don't have the tray extended, it's about 11 inches deep.
A:AnswerYes this HP Envy 5055 does scan and while I wouldn't bet the farm on it, I believe I read 6 pages per minute. It is not fast but the copies and prints it does produce are very good. A great inexpensive home printer perfect for my use.