This adapter easily connects my Nook HD 7" to my HDTV through the HDMI cable.  This is good for traveling because it makes any hotel TV a potential smart TV so long as there is an accessible HDMI port.  It is also good for sharing photos from FB on a bigger screen. A bit pricey, but a good accessory to have.  Be sure to note that this is ONLY for the Nook HD and HD+ series.  It will not work with a standard Nook.