ASUS Transformer Book T100HA-C4-GR 10.1-Inch 2 in 1 Touchscreen Laptop (Cherry Trail Quad-Core Z8500 Processor, 4GB RAM, 64GB Storage, Windows 10), Gray 2-in-1 ultraportable notebook with a 10" IPS WXGA (1280x800), detachable tablet Touchscreen, smooth multitasking with 4GB memory, 64GB eMMC with Windows 10 pre-installed Intel Quad-Core Cherry Trail x5-Z8500 1.44GHz (Turbo up to 2.24GHz) Comfortable keyboard dock with multi-touch touchpad and USB 3.0 Type C for productivity on-the-go Ultra-portable with 0.72-inch thin and only 2.28lbs weight