Drive-free, can be used directly; Not only can it be used on the for Zero, it can also be used on a computer by connecting a micro-USB; Type-C high current power supply can carry more peripheral equipment; Three USB2.0 have self-recovery fuse protection circuit.<br><br>for HUB network expansion board, equipped with three USB2.0 ports and a 10/100Mbps Ethernet port, Type-C power supply, thimble and for USB communication and power supply, power input and output are connected to restoreable fuses. It is fixed on the for by screws and copper pillars, which is neat and easy to use. Note: Do not connect the micro-USB on the expansion board when the communicates through the thimble, so as not to interfere with the normal communication of the thimble. Colour:As Shown Material:PC Size:65x49mm<br><br>Package Contents: 1 x For zero Network HUB Expansion Board USB to Ethernet Hub(Due to different product batches, the appearance , which does not affect the use)<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.