Amazon offers the 2.1-lb. Samsung ATIV Book 9 Intel Core M 0.90GHz 12.2" Laptop in Imperial Black, model no. NP930X2K-K02US, for an in-cart price of $614.42 with free shipping. That's the lowest total price we could find by $135. It features an Intel Core M-5Y31 0.9GHz Broadwell dual-core processor, 12.2" 2560x1600 display, 4GB RAM, 128GB SSD, 802.11ac wireless, Bluetooth 4.0, 2-cell battery, and Windows 8.1 64-bit.