Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: I can't get the keyboard to communicate with the nook.  it is charged and turned on.  The blue light is blinking.  Can anyone help me with this?
Document: Keyboard was tricky to get working, but once I figured it out, works fine!I had to get a 3rd party app to sync the blue tooth with the apps on the nook.
I just received my keyboard/cover and I am completely in love! Follow the instructions that come with it and it  paired for me within less than 2 minutes, I am actually typing with it as we speak :) Definitely recommend  to anyone who has the Nook  9 in HD+!
I paired this with my Nook HD+ no issues at all, and it works great. Just what I needed to complete and inexpensive 9&#34; HD tablet running the Android system. Battery life on the rechargable keyboard is excellent, and I like the blue LED indicator to inform you if it is one. GREAT PRODUCT for the price!! !
I had a Microsoft keyboard which paired just fine with the Nook. I can't tell you what finally worked, but after hours of trying, I finally got it to pair and haven't had any issues since. I purchase mine in September so the keyboard manufacturer might have fixed the issue by now but, I cannot recommend it because of the troubles I went through.
The keyboard paired with just a slight miss the first time through. Second time and we were in business. This makes a convenient and attractive way to carry the Nook and still have the functionality of a netbook. I highly recommend this for anyone needing a case for your tablet. For what you would pay elsewhere for just the case, you can land this great combo.
Very nice quality and easy to use. I love it. Pairing with my Nook HD+ was a breeze. For the price you can't beat it.
I love how light weight it is, yet not flimsy. It's also nice that the keyboard is not part of the case because I don't always need it.
This keyboard and case work exactly as intended. You may have to attempt to pair the device a number of times, but once it is paired, you'll be good to go. You will know it is paired when the blue bluetooth icon appears on your Nook. So, the price of a nook 9 inch tablet is 149. Another 31 for the case.
Love the keyboard. The only issue is that often i have to press the on/off switch to get nook to notice that I am typing after not using it for awhile. But its probably not the keyboards fault.
I really really like this. I didn't think I would get a FULL keyboard, but it is! It's perfect because it's magnetized, so if you don't need it, just pop it out and go about your day. I like to use my Nook for work purposes, to make small notes. Having a keyboard is going to make this so much easier. I think the price is perfect for the product.
Answer: I had to do like 3 or 4 syncs before it would work.