Specification Brand : waveshare Color : Ethernet / USB HUB HAT B Label : Waveshare Manufacturer : Waveshare Model : Ethernet / USB HUB HAT B PackageDimensions_Weight : 0.07054792384 PackageDimensions : L:12.0099999877498 X W:1.9299999980314 X H:0.9399999990412 PartNumber : HB-Ethernet/USB HUB HAT (B)-PI ProductGroup : CE ProductTypeName : MULTIPORT_HUB Publisher : Waveshare SmallImage_Height : 56 SmallImage_URL : https://m.media-amazon.com/images/I/41ww-kqNwEL._SL75_.jpg SmallImage_Width : 75 Studio : Waveshare Title : waveshare Ethernet/USB HUB HAT B Expansion Board for Raspberry Pi 4 B/3 B+/3 B/2 B/Zero/Zero 2 W/W/WH,PC,with 1 RJ45 10/100M Ethernet Port, 3 USB Ports Compatible with USB2.0/1.1 Weight : 0.1 WeightUnit : pounds