[The ThinkCentre M921Q Tiny workstation features a small footprint yet delivers heavyweight performance; you can power up in a flash and load files even faster Multitasking and moving through programs feels smooth with the Skylake 6th Gen Intel Core i7-6700T 4-core processor 32GB DDR4 memory 1TB M.2 SSD Visuals are handled by integrated Intel HD Graphics 530 and you can output 4K video to an external display via DisplayPort or HDMI (DisplayPort to HDMI adapter included) Features USB 3.0 and USB 2.0 ports for ultra-fast data transfers; backwards compatible USB 3.0 is up to 10 times faster than USB 2.0 When it comes to network connectivity you have a choice of Gigabit Ethernet RJ45 LAN jack or go wireless with usb Wi-Fi 802.11N and Bluetooth 4.0]