Flexible 8-port KVM switch allows you to control up to 8 computers using a single keyboard, mouse and monitor, or up to 512 by cascading additional switches. Multi-view mode-stack up to 4 units, display up to 4 monitors On-Screen Display (OSD) in 8 languages for international use Dual-tier password protection for superior security Upgradable firmware to ensure up-to-date operation
