If you literally can't wait until you get back home to print your Grand Canyon photos, you're now in luck. Canon has announced the SELPHY CP900 compact printer that makes on-the-go postcard making a bit easier. Making use of the peripheral's added WiFi capabilities, you'll be able to output those images from you hiking expedition from a memory card or with the help of the Easy PhotoPrint app for Android and iOS devices. Of course, you'll be limited to 4 x 6-inch snapshots, but the new accessory will take up le
