I thank you very much for your help and receiving your speedy reply. I had actually just clicked on ordering the voice remote base model for $19.99 that you pointed out would work minutes ago and checked my email and was delighted to have received your post that you had posted an hour ago! I reviewed the MEAGER Roku documentation and the 3900RW could of been listed by the ROKU Web Site Staff but it was not, which gave me great pause of concern.
Thank You Again for your help. We will receive the new remote on Monday and look forward to giving up the old way of juggling 2 remotes to watch Streaming TV on our older ROKU 3900RW.