Kensington SD5600T Thunderbolt™ 3 and USB-C Dual 4K Hybrid Docking Station - 100W PD – Win/Mac. Connectivity technology: Wired, Host interface: Thunderbolt 3, USB Power Delivery up to: 100 W. Ethernet LAN data rates: 10,100,1000 Mbit/s. Product color: Black, Silver, Compatible memory cards: MicroSD (TransFlash), SD, Data transfer rate: 40 Gbit/s. Power source type: DC, AC input voltage: 100 - 240 V, Input current: 1.8 A. Width: 7.76" (197 mm), Depth: 4.09" (104 mm), Height: 1.45" (36.8 mm)