The Dell M6800 laptop is a powerful business class workstation.It is very well built and somewhat heavy at 8lbs. The M6800was initially received with a 180W AC Charger while the Dell specs call for a 240W AC Charger. A 240W AC Charger was promptly shipped when requested.The heavy duty M6800 has a reputation as being a "10 year laptop". The reputation looks like it is well deserved. Very fast and a quality build.