A:AnswerPrint Resolution: Black (best): Up to 1200X 1200 rendered dpi
(when Printing from a computer); Color (best): Up to 4800 x
1200 optimized dpi color (when printing from a computer on
selected HP photo papers and 1200 input dpi)
Scan Resolution: Hardware: Up to 1200 x 1200 dpi; Optical: Up
to 1200 dpi
A:AnswerYou can connect the DeskJet 2755e printer to a computer with a USB printer cable or wirelessly. You can also connect wirelessly to a smartphone or tablet.
A:AnswerHello, Kim. Thanks for your question. We recommend looking at the HP 67 or 67XL black and tricolor ink cartridges on Best Buy's website for the most current prices. When the tricolor ink cartridge is empty or low, you would take that ink cartridge out. The printer will automatically go into single-cartridge mode. Then, you can print with just the black ink cartridge if you wanted to. So, you don't have to replace the tricolor ink cartridge.
A:AnswerIf you're talking about their cellular connection, I'm not aware of any printer that does that. If T-Mobile provides you with a hotspot along with your service, the hotspot takes the cellular connection and creates a portable WiFi network and you can use that.
A:AnswerWe assume that you are asking about set up. That means that the printer needs to be on the same network (wireless connection) as your device/router or Smartphone.
A:AnswerYes, you can. You'll need to use the included color cartridge to do the original setup, but once that's done you really don't need it. In fact, you can pull the cartridge, and the printer will go into "single cartridge" mode and happily print in black and white.
A:AnswerThe DeskJet 2755e printer is wireless and is compatible with the following operating systems: macOS v10.14 Mojave, macOS v10.15
Catalina and macOS v11 Big Sur.
A:AnswerHello,
The 2755e takes the 67 and 67XL cartridges. The 67 color cartridges yield 100 pages while the 67 black yields 120 pages. The 67 XL cartridges will have 240 black and 200 color page yields.
-HP Team
