This Microsoft Surface 3 Model 1645 is a versatile 2-in-1 laptop/tablet that runs on Windows 10 Pro. With an Intel Atom x7-Z8700 processor, it provides a fast and reliable computing experience. The 10.8-inch touchscreen display and Intel HD Graphics make it a great device for casual computing and entertainment. In addition to the 4GB RAM and 64GB SSD storage, this device also features USB 2.0 and micro-USB connectivity and Bluetooth capabilities.