Lenovo Yoga 2 10 Windows Tablet with Keyboard, Intel Quad Core 1.86 GHz CPU, 10.1" FHD Touchscreen, Bluetooth, Windows 8.1, 2GB RAM, 32GB Flash Storage (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty. Intel Atom Quad Core processor Z3745 (2MB Cache, up to 1.86 GHz), Windows 8.1 10.1 inch full HD 1920x1200 IPS touchcreen display with rear 8MP f2.2 AF camera and ront 1.6MP FF 2GB DDR3L-RS RAM , 32GB internal storage plus microSD slot, Micro USB port 802.11n wireless, Bluetooth 4.0, 3-cell battery, large-chamber stereo speakers with Wolfson Master HiFi audio processing and Dolby surround sound