now funnily enough viofo do not recommend this card yet there uk website a few weeks ago were punting this card with the a139pro
The Viofo UK website is not owned by Viofo, "Viofo UK" is a trading name of a UK company, trying to look like an official distributer, or maybe trying to look like the real thing, and apparently succeeding! I think they are an official distributor. They also have a number of other trading names for other brands. Can't see their actual company details on their website, which would be illegal if true, but I think it is UK company number
09980443, doesn't appear to be anything to worry about
.
Although Viofo themselves don't recommend that card, they also do not say to not use it, and as far as I know Integral make some quite good cards at reasonable prices, so I think it is probably a good card. I would prefer a proper Viofo card, but I would expect that to be more expensive, or half the capacity, so unless you are having problems with the card, I suggest you stick with it. If you do a lot of driving then upgrading it to a Viofo card might make sense, but if driving is not your main job then I wouldn't bother. If there were problems with the cards then I don't expect they would still be selling/including them, they have been selling those for years, and we only see questions, not problems.