Consolidate four connected PCs into one operator station and keep your workspace focused. The TRENDnet TK-407K is a 4-port USB KVM switch kit designed for users who need direct access to multiple systems without building out a larger console stack. It is a practical fit for labs, service desks, and small control points where one person manages several machines. The included KVM cables help shorten deployment time and reduce the need to source matching accessories separately. That matters in environments where consistency and speed are worth more than a lower-cost switch-only option. Hot-key operations add fast access to computer switching and auto-scanning, giving experienced users a quicker path through routine tasks. This kit is built for immediate use and cleaner cable management. By powering through the KVM cables, it removes the need for a separate power adapter, simplifying installation and reducing one more point of failure. For teams that value a tidy, efficient multi-PC setup, TK-407K delivers the right mix of convenience and control.