SAMSUNG UNVEILS N220 AND N230 NETBOOKS; REFRESHES N150 AND NB30

Samsung has unveiled its Summer 2010 netbook lineup which includes the stylish N230 and N220 netbooks, and updated versions of N150 and NB30.At just 2.2 pounds, the Samsung N230 is ultralight. It has a glossy black finish and promises up to seven hours of battery life. The N220 weighs 2.9 pounds. It has a green exterior with chrome accents. It will get around 10 hours of battery life. The updated