A:AnswerHello, Maria. Thanks for your question. This HP Deskjet 3755 printer uses WiFi technology. If you want a direct connection. We recommend using WiFi Direct. Wireless Direct (WiFi Direct) allows you to directly connect to a printer from a mobile device or computer without the need for internet access or a wireless network. You would connect to the printer’s wireless direct signal just like you would connect to a wireless network. The printer would have a unique name in your wireless connections, i.e. Direct-04-Printer.
If your laptop has Windows 7 or higher, you can use this HP Deskjet 3755 printer.
A:AnswerUnfortunately, I have found that to be a common problem with my home printers. That has happened with four different home printers for me (not this one thus).
A:AnswerPages per minute printed will vary based on content, black and white printing versus color, and even the wifi connection (you got that part!). The print speed varies, but it does print the 8 ppm in black and white
A:AnswerYes, it's compatible with Catalina. When you install the printer, the computer should grab the files it needs automatically. If for some reason it doesn't, you can download them from https://support.hp.com/us-en/drivers/selfservice/hp-deskjet-3700-all-in-one-printer-series/8954253/model/11262035
A:AnswerYes it will print from both. You can also print, copy and scan from anywhere using the HP Smart App.
Here is a link with information about the HP Smart App:
https://support.hp.com/us-en/document/c06097800
A:Answeryes. if you setup the wireless option. it can print from your computer, thru usb.. or from wireless if you connect it to your wireless internet. then you can print to it from anywhere you have an internet signal.
A:AnswerHi, I can print from my Surface Pro and iPhone 6 Plus with no issue. I downloaded HP app on both devices. I have not had any issues at all. I hope this helps you.
A:AnswerYou can use Wifi Direct, built into the printer to connect to your iPhone for printing. The Deskjet 3755 will print on a variety of paper sizes up to 8.5x11".
