Intel Compute Stick CS525 Computer with Intel Core m5 vPro processor and no OS (BLKSTK2mv64CC) Intel Core m5-6Y57 vPro processor Intel HD graphics 4 GB total DDR3 1866 MHz dual channel memory 64 GB eMMC device built-in Integrated Intel 802.11ac wireless (Intel Dual Band Wireless AC 8260) One USB 3.0 on device and two USB 3.0 on power adapter & Bluetooth 4.2 Brown Box Intel HD Audio3 via HDMI, supporting multi-channel digital audio