The Polaroid Hi-Print 4x6 Photo Printer brings your memories to life in traditional rectangular size: perfect for albums, frames, and saying goodbye to naked walls. Easily connect to the printer through the accompanying Polaroid Hi-Print Mobile App and have your photos in a flash. And start immediately with included Polaroid Hi-Print 4x6 Paper Cartridge – 80 Sheets. This stylish 4x6 Photo Printer instantly upgrades your desk, no matter how messy life gets. Compatible only with Polaroid Hi-Print 4x6 Paper Cartridge. Postcard sized prints. Personalize images with the free Polaroid Hi-Print Mobile App. Long lasting color. The printer and cartridge only works with Polaroid Hi-Print 4x6 Paper Cartridge. The Hi-Print Mobile App is compatible with iOS and Android™. The printing system is Dye Diffusion Thermal Transfer. Format: 4” x 6” (postcard size), 102 mm x 152 mm. Printing speed < 70 seconds. The printers outer shell is made from ABS. The cartridge is made from 99% recycled plastic. Includes Polaroid Hi-Print 4x6 Paper Cartridge – 80 Sheets.