ETH/USB HUB HAT is an Ethernet and USB HUB designed for Raspberry Pi 4B/3B+/3A+/2B/Zero/Zero W/Zero WH,with 1x RJ45 Ethernet port and 3x USB 2 ports like minded with USB 2 / 1 Incorporates RTL8152B Ethernet chip, helps 1x RJ45 Ethernet port, 10/100M auto-negotiation Pogo pin design, for direct connecting with Raspberry Pi Zero/Zero W/Zero WH, plug-and-play, with out stopping various HATs USB HUB connector, for connecting with Raspberry Pi 4B/3B+/3A+/2B or PC via USB cable colour: blue Material: plastic + metal Package Contents: 1 x growing board Only the above equipment content, assorted item are usually not included. Note: Light reflection and varied displays could cause the color of the article in the picture a chunk diverse from the genuine thing. The size allowed error is +/- 1-3cm.