I got sick of the IR remote that came with my Vixo 2 I decided to gamble on a remote and found this one on Amazon I think you can find it cheaper this was just the first link I found for the model I have. I have to say it is nice the buttons are soft and not so loud the mouse works perfect so far I have not had any issue with navigating with it so if you are in the market for your Vixo 2 i would give this a serious look.
Code:
http://www.amazon.com/Aerb-Wireless-Keyboard-Multifunctional-3-Gsensor/dp/B00K768DHY/ref=sr_1_1?ie=UTF8&qid=1437585435&sr=8-1&keywords=android+remote