MakerSpot 4-Port Stackable USB Hub HAT for Raspberry Pi Zero V1.3 (with Camera Connector) and Pi Zero W (with Bluetooth &amp; WiFi)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>4-Port USB 2.0 Plug-and-Play Hub. Compatible with USB 1.1 and 2.0 devices</li><li>USB 2.0 High Speed， transfer rate up to 480Mbps. Gold-plated and low-resistance spring-loaded pogo pins</li><li>Bus-powered from Pi Zero， or powered externally via the Hub's micro-USB port. Support maximum 2.3A current if powered by external USB charger</li><li>Over current protection and LED indication if power rail draws more than 2.3A. 2-way back-power protection circuitry on Pi Zero connection path</li><li>Raspberry Pi Zero shown in the photos is for illustrative purpose only and is not included in this offer.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51mqfZKXVpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41nyJUs94cL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51OR53jTAOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Eto2PjcvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41AuQ7qVCDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41pNwDj6FKL.jpg" noproxy>