Tripp Lite MTB3-DOCK-03. Connectivity technology: Wired, Host interface: Thunderbolt 3, USB Power Delivery up to: 60 W. Ethernet LAN data rates: 10,100,1000 Mbit/s. Product color: Black, Gray, Compatible memory cards: MicroSD (TransFlash), SD, Data transfer rate: 40 Gbit/s. Power source type: DC, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Sustainability certificates: REACH, RoHS