Black colour for iPad 10.2 inch (2019/20/21). Compatible iPad models: A2197, A2200, A2198, A2152, A2123, A2153, A2154, A1701, A1709, A2270, A2428, A2429, A2430, A2602, A2603, A2605. Check iPad model! Visit http://viveroo.com/service/downloads/ Document: „Identify iPad generation“. LAN and Power via Network: the one PD comes with PoE Splitter (RJ45 connector for a wired network connection and power supply). The network connection and power supply of one is only possible via PoE (Power over Ethernet). PoE Switch/Injector required. For iPad with Lightning Connector a switch/injector of the standard IEE802.3af is needed, injector with IEEE802.3at standard. No 230V connection possible! Locking system: the one is by default secured with a lock against removal of the iPad (Allen screws). The closure cap is of black color. Note: iPad is not included!