I didn't report this/ask for feedback at the time, because it became a moot issue. But, right before I got my RMA for my Teclast TL-M50HD, the "Advance" button (FF, the middle one of five) "lost its click," and became spongy. It was hard to tell if it had been activated, by feel alone. I'd only had it for a couple of weeks, max. so, as I have an OS-72 en route, this is a possible issue I wanted to check out with everyone, and their experiences with the OS-72HR and or Teclast M50HD. Has this happened to your unit(s)?
If so, how long did it take before this happenend?
I am VERY gentle with my hardware (when I'm not crushing it in my sleep, lol, ref. my OS-81 post), and did not abuse the button. I did, however, use the button a lot, e.g. to advance e-book pages--but not THAT much!
I'm just gonna chalk this one up to a totally messed up Teclast unit, which had LOTS of problems, but still would like to know how others have fared. Given that you're FORCED to use buttons on this unit (i.e. there's no touchscreen), and given its otherwise rugged design, I would hope that the buttons would have MUCH more longevity than I experienced!
Thanks for your replies!