New Delhi, March 28 -- At my son's first birthday celebration a few years ago, we handed out prints of his photo with the family members to them as a souvenir of our special weekend. Even today, after several years, I see some of them have that picture adorning their refrigerator among all their fridge magnet collection. A special sight in the days of ephemeral social media moments.

In a world dominated by digital screens, there's something undeniably special about holding a printed photo in your hands. It's tangible, personal, and evokes a sense of nostalgia that a digital image often cannot.

This desire for physical keepsakes has fuelled a resurgence in photo printing, but with a modern twist: portability. Gone are the days of bulky p...