The document discusses disruptive innovation and describes Godrej's development of the Chotukool portable refrigerator. Some key points:
1) Disruptive innovations are inferior on attributes valued by mainstream customers initially but have other unique features appreciated by niche customers. They start in low-end or new markets and eventually displace incumbents.
2) Godrej developed the Chotukool mini-fridge priced at $69 using cooling chips instead of a compressor. It was portable, lightweight, and energy efficient.
3) The Chotukool targeted rural Indian markets where refrigerator penetration was only 18%, representing a large potential market. It aimed to provide value to people like food sellers through its affordable price