20 Best New Green Tech Products
BY Diane Anderson-Minshall
April 19 2012 4:00 AM ET
Water Jug Meets Mainframe
Greening computers isn’t so easy, and that’s why it’s amazing that the Lenovo ThinkPad L420 and L520 both incorporated up to 30% recycled material from office water jugs and used IT equipment in their LCD cover, palm rest, and case. Both are 40% more energy-efficient than their predecessors and promise lower carbon dioxide emissions, and even the packaging has been reduced 20% (and is now 100% recyclable, meaning no giant Styrofoam blocks in that box).
$669 and up, Lenovo.com