iUnika just announced four new netbooks including several solar powered models. Weighing at only 700 grams (about 1.5 pounds), iUnika netbooks feature a 400MHz MIPS processor, a 7-inch (800 x 480) pixel LCD display and run on Linux operating system. These solar-powered models are perfect for those who like to use eco-friendly gadgets since they feature plastic cases made of biodegradable starch and cellulose. You can buy these green netbooks for around $177 to $218 each. [Liliputing]