OnLogic MK 100 Series 1U Rackmount Computers where form follows function with a variety of options for reconfiguring the base chassis. With the Flexplate design, the MK100 Series can be reconfigured on-the-fly to accommodate a front-panel hot-swap bay supporting four 2.5" hard drives for network-attached storage or hot-spare RAID arrays, an LCD with multifunction buttons for headless nodes, or a slimline optical drive. Two expansion slots allow for the integration of additional networking cards or video capture devices, and interchangeable backplate inserts can be custom-cut and screen-printed for I/O labels in project installations.