ASUS Transformer Book Flip TP300LA-DS31T 13.3" Multi-Touch Convertible Notebook Computer (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty Display: 13.3" HD Glossy Touchscreen CPU: 1.9 GHz Intel Core i3-4030U (Haswell) OS: Windows 8.1 Memory: 4GB DDR3L Storage: 500GB HDD Graphics: Intel HD graphics 4400 Audio: Integrated stereo speakers Wi-Fi: 802.11 b/g/n Bluetooth: 4.0 Webcam: Yes Ports: 2 x USB 3.0, 1 x USB 2.0, 1 x HDMI, 1 x SD, 1 x MMC