They got this one on Amazon !
However, I emailed Navitech and said that this is not exactly compatible with the Note 10.1 as the Note is 5mm wider and 5mm higher than the Tab, which is what this case was originally designed for.
You can see when you look closely that the Note seems to overhang off the edges a bit.....like 5mm ! It may work, but I am not 100% sure. If they reply it will fit good, I will get it.
I asked Navitech, if they are possibly planning a new design for the Note 10.1.
If I get a reponse, I will edit this post.
---------- Post added at 11:45 PM ---------- Previous post was at 11:15 PM ----------
Here is another case on eBay. Pu-Leather.
Phone: HTC One - ROM: Android Revolution HD v8.0
Tablet: Samsung Galaxy Note 10.1 - 16GB 3G N8000 - External SD Card 64GB
ROM: Android Revolution HD v7.0 - Android 4.1.2