Kanguru’s Eco Drive claims to be the world’s most energy efficient external hard drive. In their words, it costs less to operate, lasts longer and is more environmentally friendly than any other external hard drive on the market today.

What makes it different? Through their patented Power Saving mode, the drive can reduce power consumption by up to 75% by automatically gauging drive usage minimize unnecessary activity and prolong the life of your hard drive.

Specs-wise, the high-speed (480Mbps) USB2.0 Eco Drives are available in capacities of up to 750GB and are compatible with Windows (98 and above), including Windows Vista, and with Mac OS X and above.

Via Gizmodo, via Bios Magazine.