I so love and hate technology at the same time!!!
I deregistered my Nook HD+ with the hope of improving performance issues I've been having. So far so good on that front. Today, I decided to setup my two Bluetooth items: Logitech keyboard and Kinivo headphones. Headphones paired lickety split. Keyboard isn't seen at all.
Searches have not helped thus far.
This is the keyboard I'm using:
Logitech 920-003390 Tablet Keyboard for Android 3.0 Plus