The Valueline 2 industrial PCs (IPCs) incorporate fourth-generation Intel Core processors and have a 10-point capacitive multi-touch screen for an interactive user interface. A gull-wing access door provides easy access to the PCI/PCIe card. The IPCs have DisplayPort++ for high-resolution images and streaming over a single connector. They also have a second 2.5-in SATA drive bay for increased storage capacity, as well as Redundant Array of Independent Disks (RAID) 0 and 1 functionality. RAID 1 mirrors the same data on two different drives for redundancy. RAID 0 “stripes” or splits data across multiple drives for quicker processor speeds.