Lenovo.com takes up to 25% off select ThinkPad Notebooks during its Labor Day Sale. It's among the best general discounts we've seen on ThinkPad laptops. Choose from R-, T-, and X-Series laptops, X-Series tablets, and A-Series ThinkCentre desktops. Plus, shipping is free. Additionally, select 14" T-Series models are also eligible for an extra 20% off via coupon code "USPTSERIES14". Sale ends September 4. The available models for the additional discount (downgrade to Vista Home Basic, etc., for the best prices):