RefurBees offers the refurbished 2.9-lb. Lenovo ThinkPad X1 Carbon Intel Haswell Core i7 2.1GHz 14" Laptop for $899. Coupon code "DEALX1" cuts that to $479. Plus, free shipping applies. It features an Intel Core i7-4600U 2.1GHz Haswell dual-core processor, 14" 1600x900 LED-backlit LCD, 8GB RAM, 240GB SSD, 3-cell battery, and Windows 10 Pro 64-bit. Deal ends March 31.Note: A 3-month RefurBees warranty applies.