Does it use ink?

No. It uses thermal printing, so there is no ink, no mess, and no refills. Just load the paper and print.

Will it work with my phone?

Yes. It connects by Bluetooth and works with both iOS and Android through a simple app.

What do the prints look like?

Prints are black and white with a soft, film-like look. They are designed to feel warm and nostalgic, not glossy or harsh.