Final answer:
The high-end models of SOHO MFDs often include Automatic Document Feeders (ADF) as a time-saving feature, allowing for easy scanning or copying of multiple pages without manual feeding.
Step-by-step explanation:
The question is inquiring about the additional time-saving features that high-end models of SOHO (Small Office/Home Office) Multi-Function Devices (MFD) may possess. When considering the options provided, the correct answer is d) Automatic document feeders (ADF). The Automatic Document Feeder is a feature found on high-end printers and MFDs that automatically feeds multiple pages into the scanner or copier, allowing for the easy copying, scanning, or faxing of multi-page documents. This helps save a significant amount of time for users, as they do not have to manually place each page into the scanner. Other time-saving features often found in these devices can include duplex printing, network connectivity, and advanced document editing software. However, devices such as built-in coffee makers and wireless charging pads are not standard features of these devices and are more aligned with office convenience or tech novelty rather than core functionalities of printing and document management systems.