Lenovo ThinkPad Yoga 12.5-Inch Convertible Touchscreen Ultrabook - 12.5" FHD MultiTouch Display, Intel Dual-Core i7-5600U Processor, 8GB RAM, 256GB SSD, Dual Band Wireless AC, Win 10 Pro 12.5" FHD (1920x1080) Multitouch Display, Anti-Glare, Digitizer Pen, Black 5th Gen Intel Dual-Core i7-5600U Processor 2.6GHz (4MB L3 cache, boost to 3.2GHz turbo frequency); Intel HD Graphics 5500 8GB DDR3 RAM 1600 MHz; 256GB SSD; Intel Wireless 7265AC(2x2)+BT4.0 M.2 Combo 2 USB 3.0, 4-in-1 card reader, mini-HDMI, Lenovo OneLink Technology, combo headphone/microphone jack, premium JBL speakers optional with Dolby Advanced Audio Windows 10 Professional 64-bit, 8 Cell Lithium-Polymer up to 8 hrs battery life