The Azulle Access4 fanless mini PC stick has a small footprint and endless possibilities. This mini PC stick is a full computer, complete with Windows 10 Pro. Power your video conferences, digital signage, kiosks, and more..Desktop optical drive: No optical drive.Connectivity: Wi-Fi 5 (802.11ac), Bluetooth 4.2, Gigabit Ethernet Port.Graphics: Intel HD Graphic 600.Form Factor: Stick.1 Year Limited Warranty.This model is equipped with 4GB RAM/64GB of storage. A Micro SD card slot can be added separately to expand the storage up to 512GB..Hard Drive Memory 64GB Flash Memory.Additional Ports/Interface: microSD Card Slot, HDMI, USB, RJ45.Operating System: Windows 10 IoT.Dimensions (in Inches): 5.1 x 2 x 0.8.Desktop USB ports: x1 USB 3.0/x1 Type-C.Low power Intel Celeron dual core (2 core) processor.The Azulle Access4 Essential is a multi-use, compact, powerful Windows mini PC ideal for remote work, streaming, video-conferencing, and more