Vertiv Avocent Commercial MultiViewer KVM Switch | 4 port | Dual AC Power - Commercial Desktop KVM Switches | Commercial KVM Switch | Dual Head | Secure Keyboard | 4 to 8 Port | 3-Year Full Coverage Factory Warranty - Optional Extended Warranty Available

Smart-card (CAC) or biometric readers for authentication across multiple secure computers. Ability to interact with various security classifications on a single screen. With CNS, keyboard and mouse transitions seamlessly when moving the cursor across window borders. Direct interaction with any application through touch screen capabilities. Simultaneously view multiple computers on a single monitor.