Desktop computers, laptops or POS systems often need additional peripherals for full functionality. Depending on the application particular models of, e.g., mice or keyboards are required to meet high demands. They come with dirt and water protection, and thus are particularly robust and durable for use, inter alia, in the industrial and food sectors. Devices such as headsets, speakers or hard disk housings enhance already existing features or increase ease of use. IP-cameras reliably monitor premises and real estate. Docking stations facilitate handling of hard drives or other devices that can be easily connected via USB slots.