Dell has quietly launched several new eco-friendly monitors, including the P2210, E190S and E170S. The P2210 22-inch display supports resolutions up to 1680 by 1050 pixels, with a variety of viewing-angle adjustments. Users can connect to a computer via VGA, DVI-D with HDCP, or DisplayPort connections. The device also provides four USB 2.0 connectors to work as a hub. The company claims to have ut
