But these changes brings a downside in terms of weight, it has increased from 4.4lbs to 4.92lbs. Other features includes 4GB DDR2 ram, 320GB hard rive, dual layer DVD writer, eSATA/USB combo port, and a 3 in 1 media card reader. Connectivity options includes HDMI out, wireless b/g/n, and gigabit ethernet. All in all, the Q320-32P offers a good set of upgrades over the Q310, though the weight increase might not be welcoming to everyone.