A:AnswerThis uses a vertical sheet feeder. Here is one with a lower front tray for paper:
https://www.bestbuy.com/site/envy-photo-6255-wireless-all-in-one-instant-ink-ready-printer-with-6-month-hp-instant-ink-subscription-black/6354587.p?skuId=6354587
A:AnswerYou may not be getting the cord plugged into the printer all the way. It should not fall out. If you continue to have this issue, please contact HP Support (support.hp.com).
A:AnswerYes, this printer is compatible with the Chromebook. You would need to use Google Cloud Print. Here are more details: https://support.hp.com/us-en/document/c02817255