Microsoft Store offers the 5.2-lb. Toshiba P55T-B5262 Satellite Intel Haswell Core i7 2.5GHz 15.6" Touchscreen Laptop, model no. PSPNVU-00U00W, for $1,299 with free shipping. (B&H Photo-Video sells it for $1 more.) That's the lowest total price we could find by $81. It features an Intel Haswell Core i7-4710HQ 2.5GHz quad-core processor, 15.6" 3840x2160 (4K) LED-backlit touchscreen LCD, 12GB RAM, 1TB hard drive, Blu-ray reader / DVD burner combo drive, AMD Radeon R9 M265X 2GB graphics, 802.11ac dual-band wireless, Bluetooth 4.0, webcam, media card reader, USB 3.0, 4-cell battery, and Windows 8.1 64-bit.