The µCUBE3, CUBE2 and CUBE3, all with internal power supplies are now available in a sleek metal chassis, ideal for mobile applications where ruggedness is required. All models connect to a PC or Mac through a high speed PCIe cable. You can choose from a number of PCIe expansion options for all CUBE models including PCIe x1, x4, x8, and x16 connections along with the latest Gen3 x8 and x16 options. The CUBE2 can also connect to a Thunderbolt-enabled computer through a Thunderbolt cable. The appropriate cable is always provided with an OSS expansion product. With a wide variety of PCIe cards, these products can easily add tremendous functionality to a laptop or computer. The CUBE expansion enclosures have found wide acceptance in design and test applications. They provide an ideal platform for software designers and test engineers designing new PCIe cards. But many applications require more rugged units that are moved to multiple locations and can withstand continual handling. The new all-steel enclosures answer this demand while keeping the same leading-edge electronics as their hard plastic counterparts and retaining the same easy-to-use design.