Digital Features upgrade to the standard VIP microscope.  
 
THE DIGITAL FEATURES BUNDLE OPTION ADDS A MOUSE AND THUMBDRIVE FOR ADVANCED PRESENTATION FEATURES
Connecting the included wireless mouse gives educators and presenters a powerful interactive tool:
 
On-screen cursor for pointing and discussions
Capture 4K UHD photos (JPG or TIFF)
Record 4K UHD video at 30fps (MP4 format)
Compare live vs saved images
Annotate directly on images
Access on-screen menus for light & image controls
Save directly to a USB thumb drive (included).  Great for social media posts, publications, etc.