As an early Costco Black Friday ad deal, the 4.2-lb. HP Pavilion 15t Intel Kaby Lake Core i7 1.8GHz 15.6" 1080p Touchscreen Laptop is available for $599.99 plus $14.95 for shipping. (Non-members pay a $30 surcharge.) That's the lowest price we could find by $170. It features an Intel Core i7-8550U 1.8GHz Kaby Lake R quad-core processor, 15.6" 1920x1080 (1080p) touchscreen LCD, 12GB RAM, 1TB hard drive, HD webcam, 3-cell battery, and Windows 10 Home 64-bit. Deal ends November 27.