Transform your Mac Book or laptop into a powerful 4K Ultra HD workstation or hot desk, through just a single Thunderbolt cable. The TB2DOCK4KDHC Thunderbolt 2 Docking Station lets you connect up to 11 devices to your Mac Book or laptop, so you can create a convenient, 4K Ultra HD workstation. Laptops often lack the connection ports you'll need to maximize productivity, while many docking stations only offer basic port interfaces. With more connection ports than most docking stations, now you can vastly expand your connectivity while taking advantage of Thunderbolt 2 possibilities. Delivering unparalleled speed & unprecedented display technology, the TB2DOCK4KDHC offers the ultimate in workstation convenience & is one of the first Thunderbolt 2 docking stations available. Thunderbolt 2 redefines efficiency with dependable, lightning-fast performance. With up to 20 Gbps data throughput, this convenient laptop docking station helps you avoid the nuisance of bandwidth bottlenecks when connecting multiple displays & peripherals to your Mac Book. Thunderbolt 2 merges two 10 Gbps channels, delivering speeds that are twice as fast as Thunderbolt 1, & 4x faster than USB (Universal Serial Bus) 3.0, for unparalleled device performance. With virtually no throughput restrictions, this versatile docking station gives you essential connection ports as well as interfaces other Thunderbolt 2 docks don't offer, such as USB (Universal Serial Bus) 3.0 fast-charge, e SATA & SPDIF 5.1 digital optical audio ports. The TB2DOCK4KDHC lets you use your peripherals at higher speeds, saving you time so you can get your work done faster. Discover 4K Ultra HD (UHD), for an unprecedented visual experience! The TB2DOCK4KDHC delivers brilliant text & image quality at 4K resolution (3840 x 2160p) to your HDMI or Display Port monitor, to take advantage of the latest UHD displays. Plus, you're set for the future with the growing popularity of 4K sources & displays. The Thunderbolt 2 dock lets you connect dual displays to yo