Home Small Business Lenovo Columbus Day Coupon: 30% off X-series (X1 Carbon, X270), 25% off... Small Business Lenovo Columbus Day Coupon: 30% off X-series (X1 Carbon, X270), 25% off T-series 7th-gen Intel Kaby Lake ThinkPad Laptops By ARCOM - 8 October 2017 213 0 SHARE Facebook Twitter Go to the deal page: Lenovo Columbus Day Coupon: 30% off X-series (X1 Carbon, X270), 25% off T-series 7th-gen Intel Kaby Lake ThinkPad Laptops