TP TBT 4 WS Dock-Us
Lenovo Part# 40B00300US
Docking Stations – Docking Station - Gigabit Ethernet - 230 W Maximum Power Supply Wattage - Wired - Monitor/Notebook/ Workstation - 3 Year Limited Warranty - Thunderbolt - 2.1 HDMI Version - 1 HDMI Ports - 4 Displays ...
Internal RDX USB 3.0 Dock V2
Lenovo Part# 4T27A80485
Docking Stations – Drive Dock - No Wireless LAN - No Ethernet Technology - 1 Total Expansion Bays - 1 5.25" Bays - Internal - USB 3.0 - 96 Mbit/s Maximum Data Transfer Rate - 4 TB Total Hard Drive Capacity Supported - 1 ...