Debbie has an old HP Photosmart printer and she wants to print some images. Leo says that most printers are wireless now and she can print over Wi-Fi through iOS and Google. She also wants an all-in-one that can also fax. Leo says faxing is dying out these days. She can take a picture or PDF and email it. It's a much simpler process.
Leo recommends the Canon PIXMA Pro 100, Pro 110, or an Epson. Epson is the best if she's printing in Black and White. Leo's not a fan of HP. Leo recommends checking out the Wirecutter. They say the best is the Epson SureColor, but it's not cheap at $800. The Epson Artisan is another option. Even the EcoTank is a great deal. But if she doesn't do a lot of printing, it may be easier to just use a service.
(Disclaimer: Epson is a sponsor)