A:AnswerGood question. You will not be able to print from a phone or any mobile device on this printer because it is not a wireless printer. The only way it can print is through a USB connection to a computer.
For more information regarding this printer, please visit the following link: https://store.hp.com/wcsstore/hpusstore/pdf/f5s40a.pdf
I hope this helps.
A:AnswerGreat question. Yes, this printer will support #10 and A2 envelopes.
For a complete list of compatible paper sizes this printer can handle, please visit the following link: http://support.hp.com/hk-en/document/c04616318
I hope this helps.
A:AnswerGood question. This printer takes HP 63 for black and tricolor cartridges. The black cartridge can print up to 190 pages and the tricolor cartridge can print up to 165 pages. You can also purchase XL size cartridges for this printer. The 63XL black will give you up to 480 pages and the 63 XL tricolor will give you up to 330 pages.
I hope this helps.
A:AnswerNo the cable to the computer is not supplied. And yes it costs almost as much as the printer. But it's better than getting a cable you don't need!
A:AnswerI am sorry you are having problems. Please visit this link for more information on how to change the print settings: http://support.hp.com/us-en/document/c01632119