HP Envy 15-U011DX X360 Convertible Touch Laptop, Full-HD Touchscreen, Intel Core i7-4510U 2.0GHz, 8GB DDR3, 1TB SATA, 802.11ac, Bluetooth, Win8.1, Grey, 15.6 Inches This Certified Refurbished product is tested & certified by HP to look and work like-new. Processor Speed: 2 GHz Operating System: Windows 8.1 Standard Memory: 8 GB Processor Type: Core i7