I have used, but not owned a Tadao board.
I have had several Virtue boards.
Both are very good and will do what you want.
I prefer the different coloured lights of the Virtue, compared to "X" number of same coloured lights, of the Tadao and could easily change settings, dwell etc from memory and even increased Dwell in a game (training) as I was getting drop off.
The main difference, is that..while Will at Tadao is a player AND an electronics engineer, Mike at Virtue is a Player but not an electronics engineer, so...he has to describe what he wants a board to do, to the man who can make it happen...so there is room for some difference there.
Will at Tadao knows what he wants to happen and can make it happen, so it's more intuitive to him.
Will also has a better level of service and wont charge you $50 to post your board back to you, after you have sent it in under a warranty claim.