The Lenovo ThinkPad 3 Dock Gen 2 LDC-G2 is a new, sealed docking station designed specifically for 14-inch Lenovo laptops. With Thunderbolt 3 and Thunderbolt 2 ports, this black docking station is made of rigid plastic and features passive cooling. It also includes a built-in USB port for added connectivity. Manufactured by Lenovo in China, this docking station comes with a 1-year manufacturer warranty, making it a reliable and compatible accessory for your Lenovo ThinkPad laptop.