For applications where space is limited, we offer half sized single board computers (SBC) and chassis. Some benefits of half size cards beyond the obvious space saving aspect include long product life cycle (5-7 years is typical), ease of replacing the card, and the availability of a vast number of passive and active backplane options. Half size cards are available in PCISA (PCI & ISA bus), PICOe (PCI & PCI Express) and ISA with numerous performance classes available in each form factor.