Why did you dismiss that one? it says
Copy, scan and print from one device
Print borderless, high-quality photos, crisp documents and more with the HP ENVY 5020 Printer. Scan in full colour for easy printing, archiving and emailing. Copy important documents without hassle so you've always got duplicates handy.
A 5.5 cm touchscreen makes controlling the printer easy, and there's an auto-deploying output tray to stop pages from falling to the floor.
The cells are 15ah 3.2v as opposed to 3.7v of Li Ion cells. I’m using 4 in series to make a 12.8v pack for field radio use. LifePo 4 cells are, supposedly, safer when charging but are capable of delivering very high current.