MIT-based start-up Finsix developed the Dart, which it claims is "the world’s smallest, lightest laptop adapter." About a quarter of the size of regular laptop chargers, the Dart weighs only 60 grams, takes up only 2.5 cubic inches and has a 6-foot power cable. It provides 65 Watts of power and works with inputs ranging from 90 volts to 265 volts. It connects via a charger port or USB jack.
Finsix reduced the size of the charger by developing technology that is energy-efficient and wastes less power than regular chargers, allowing for the use of a smaller power converter.
The Dart will be compatible with most PC laptops and will work around the world. MacBook Darts and custom models are also available.
Miniature Laptop Chargers
More Stats +/-
Sun-Powered Laptop Chargers
Transforming Electricity Expanders
Wireless Phone-Charging Speakers
Multi-Compatible Solar Chargers
Compact Backup Power