Your shopping list, on a TRMNL ePaper display. Type your items into the plugin, 1 per line, and they show up as a numbered list on the screen.

Stick it on the fridge or by the door, and the next time you're grabbing your keys you'll remember the toothpaste. Add or remove items from your TRMNL dashboard whenever you like, and the list on the screen updates with them. We store the list encrypted.