Wi-Fi (optional). We recommend purchasing a Wi-Fi adapter for Ph6510/WC6515/VLB400/VLB405/VLC400/VLC405 (497K16750). The VersaLink devices are equipped with a multitude of features and Xerox technologies that save time and are designed to accelerate information sharing while reducing the volume of inefficient workflows. Ensure the accuracy of information with the preview feature when scanning and sending faxes, and enhance your capabilities with scanned documents using the built-in optical character recognition feature. With the Xerox VersaLink B600DN, you can be confident that your documents will look their best – positively impacting your image and giving you the confidence needed for client presentations. The installed Xerox ConnectKey applications help optimize document workflow efficiency, and access to the extensive resources of the Xerox App Gallery directly from the screen provides enhanced functionality. The Xerox VersaLink B600DN gives you the freedom to work wherever and however you want right out of the box – with direct access to Google Drive, Microsoft OneDrive, and DropBox, as well as additional capabilities through the Xerox App Gallery portal.