The Valueline 2 (VL2) industrial PCs have increased performance power and higher energy efficiency compared with the legacy Valueline IPCs. The VL2’s design improves usability, incorporates fourth-generation Intel Core processors and has an interactive user interface. The IPCs are equipped with a gull-wing access door, which reduces maintenance time and provides easy access to the PCI/PCIe card. They have DisplayPort++ for high-resolution images and streaming over a single connector. The 10-point capacitive multi-touch screen allows a more interactive user interface. This generation has added a second 2.5-in SATA drive bay, which adds Redundant Array of Independent Disks (RAID) 0 and 1 functionality.