Features: Support Performance USBV1.1 standard， Support full-duplex and half-duplex transmission speed for 10 and 100 Mbps operation Supports 10 Mb\/s and 100Mb\/s N-Way Auto-negotiation operation Transmission Rate: 10\/100Mbps Compliant with Tablet computers， adjust to MAC OS system， no driver required with apple Tablet computer. Broadband network with USB interface data transmission， apply to the desktop and laptop computers With 3 port USB2.0 HUB， convenient design Type: Wired Interface Type:USB Operating voltage:4.2-5.5V Power: 1W. Operating Frequency:48MHz\/125MHz. Operating temperature:-25 C ~ +70 C. Storage temperature:-40 ~ 85 C Operating Current:180MA\/5V Package include: 1x LAN with 3 port usb hub