The Kodak Step ( 79.99 euros ) is a compact and easy-to-use printer with inkless technology suitable for use with both Bluetooth and an SD card.
With one charge you can print up to 25 2" x 3" photos, which is very interesting considering its size. To make it easier to carry and prevent you from losing it, it even has a wrist strap .
Print photos in less than a minute from its complete app, achieving quite vivid colors and a moderately water-resistant finish.
If you buy the pack of 100 sheets ( 49.99 euros ) you will benefit from a lower printing cost, although you can also find the one for 29.99 euros / 50 sheets or 14.99 euros / 20 sheets.