This 4-port DP KVM switch combines a 4K 60 Hz display with KVM switch control of four connected PC & MAC computers. A simple yet comprehensive solution, this 4-port Display Port KVM switch combines 4K (60 Hz) digital display capability with seamless KVM control of up to 4 connected PC computers & with Mini-Display Port adapters, it is also compatible with MAC computers & laptops, convertible notebooks, & tablets. The Display Port KVM switch supports resolutions up to 4K at 60 Hz & can drive one large DP display with ease for maximum viewing space. Featuring audio & USB (Universal Serial Bus) peripheral support along with both front-panel push-button & hotkey switching, & offering a small form factor with rear connection ports, this 4-port KVM switch will help to minimize workspace disruptions. The integrated USB (Universal Serial Bus) 2.0 hub lets you share two additional peripherals among attached computers as if they were directly connected. Sharing USB (Universal Serial Bus) peripherals using the integrated hub eliminates the expense of duplicate devices such as printers, scanners, & so on. If you'd like to mount this KVM switch to your server rack, Star Tech.com offers a 1U Rackmount Bracket (sold separately) that turns this KVM into a rack-mountable KVM.