Hi, I have used this product for a some 10 dives.
I like it a lot due to its clear screen and good functionality.
However the computer broke for unclear reason during dive 10. It just started to drain the battery quickly, and went down to 2-5 minutes life on on brand new battery, so I had to send it back for repair. I had been very careful when exchanging batteries, and it showed no signs of having leaks in the battery compartment.
Their support was slow and did not provide updates on the status of when I could have it back. They did not manage to get it back for me in time for my upcoming dive-trip, and they had it for 21 days before they returned it, which with transport to Poland and back from Sweden means that it took a month.
So for me the product was not that reliable, and support was slow. Maybe I was just unlucky, or they have (had) quality issues.