With a starting weight of 3.87 lbs / 1.75 kg, the 15.6” ThinkPad T590 makes a great mobile workhorse. Like all ThinkPads, the T590 is tested against 12 military-grade requirements and more than 200 quality checks to ensure they run in extreme conditions. From the Arctic wilderness to desert dust storms, from zero gravity to spills and drops, you can trust this laptop to handle whatever life throws your way.