hardware quality is random,...
Conclusions: i bought several ones, some screens are brighter than others, some a bit darker. the emmc drive could be a hynix or ncard, both have moderate speeds. there are some device failures, like the sleep button not working, or sometimes failing to turn on properly, sometimes whole the system slows down like slow motion, sometimes restarting takes forever, you have power it down by holding the power button, on the appearance aspect, there's a gap on some places around the tablet front panel, making it look