The Lenovo Thunderbolt 3 Essential Dock packs the performance of a premium dock, at a price that all can afford. Powered by Intel’s Thunderbolt 3 technology, it’s designed to boost your productivity with dual 4k displays, blazing-fast 10Gbps data rates, and a range of optimized ports. A single 65W power cable connected to a Thunderbolt or USB-C notebook is all you need to get to work.