USB 3.0

Connects a USB 2.0 device (computer/tablet) to a router, modem, or network switch to deliver Hi-Speed Full 10/100 Mbps Ethernet over USB 2.0’s 480 Mbps bus; faster than most wireless connections
Supports both full-duplex and half-duplex operations along with suspend mode and remote wakeup via link-up and magic packet
Compliant with IEEE 802.3 (10Base-T) and 802.3u (100Base-TX) standards; USB powered RJ-45 network port for any 10/1000 Mbps network

Shock, drops up to 5 feet, dust and water resistant for all-terrain use
Thunderbolt and USB 3.0 for speeds of up to 240 MB/s
Bus powered via Thunderbolt for mobile workflows