These sticky notes for iPhones from I Love Handles appeal to my pen and paper style. They are bright yellow so they command attention, but the best part is that they will never run of batteries. Just grab a sticky note from the stack, write down your list or lists of lists, and stick it to the back of your iPhone. The sticky-all-over paper is designed for a perfect fit with rounded corners and a hole for your camera (you need to take photos rights?).
These sticky notes are $7.95 for 80 sheets. If you don’t want to splurge, you can grab some big sticky notes from Amazon, but they only have one sticky edge and might fall off or get bent like all the other sticky notes. I like Paperback’s design, but I wish it was just a bit cheaper for every day use.