Do you remember Polaroid cameras? With the click of a button, the machine would instantly print out square full-color photographs. The popularity of digital photography and the invention of the smartphone sent Polaroid cameras to the grave, but the technology is making a comeback. The Polaroid ZIP Mobile Printer connects to your iOS or Android phone or tablet via Bluetooth and wirelessly prints colorful 2x3 photos. The corresponding app allows users to edit photos with text, emojis, and more before printing. It’s the perfect gift for a photo-obsessed friend or family member! Available on Amazon; $126.