The SG-4 meets the key IT requirements of small and mid-size branch offices without compromise; it minimizes downtime, reduces the total cost of ownership, and improves overall service availability and manageability. Like the SG-8, the new SG-4 provides a wide range of services on one easy-to-manage platform, and our modular, always-accessible architecture provides a key advantage for handling the growing number of services required at today's branch offices. Other single-box solutions can't begin to compete with these benefits because they don't truly unify services at the operating system, processing, and management levels; they simply put several independent technologies into the same box. Mark Weiner