'laptopnullnullnulls built-in Wi-Fi modem'
'latest Mobility Radeon graphics chip'
'A gripe is the lack of DVD writer, Lenovo will send you a separate one for $459 but you'll, amazingly, have to remove the combo drive and replace it yourself.'
'No memory card reader or DVD burner.'
'The slim, expandable R51 is one great portable'
'lackluster performance and battery life'
'Its battery life was equally unimpressive, clocking in at 2:56'