Construction is shoddy at best. The switching mechanism (forward and reverse) isn't smooth. The bit holder tolerance is crappy, actually a tad smaller than the bit so you have to force it in and use pliers to pull it out. The picture shows a longer single type bit that fits in to the magnetic holder on the housing, however, mine came with two crappy bits (phillips and flat). Will send back.

Just painted the inside of my house. This was amazing to have to take out and put in all new door fixtures/ light & plug covers. Also was a snap for removing old metal shelving in the bathroom closets. Never ran out of charge in using it for over 2 hours, and the power never seemed to reduce.
However, it is not for "power jobs" - for instance, I had to screw in wood screws to thick wood. It could not handle that. But once the screw was in place, it could remove it and then re-screw it in. But I did not expect it to replace my standard drill anyways.

Pros: Very compact. It appears too small for your hand until you hold it, then it fits well. Heel is wide enough for comfort while applying pressure to screw. Lots of torque, more than you expect for its size. Handy light to illuminate work. I love the USB charger. I have a bunch of left over phone chargers all over to use.
Cons: If you are used to using a power drill for driving screws it feels weird. First it is s.l.o.w. This of course is due to the gearing which gives it its torque. And for someone who has not done of lot of mechanical/construction work will appreciate it not getting away from you. After using it awhile the speed felt reasonable. I'm not doing any type of production work now though. Also something I miss from the drill is the torque clutch. I miss just pulling the trigger til it slips but the slow speed makes it easy to draw it up snug. All of these are more than made up for by the fact it doesn't weigh a quarter of what a drill and battery do.
One minor complaint. It comes with 2 small bits and has a groove on top with a magnet to hold them in reserve. The magnet only holds one of them securely. Throw them away and get the 2" long bits and one fits snug and secure in the back and one in the chuck.

Handy little driver. I don't use it much, but my old, very similar one, finally died. It's small enough to keep plugged into a kitchen counter outlet and hidle behind a cannister! That way, it's right there if I need it.

Works,,,, but the trigger does not have a guard and it LARGE. I frequenrtly hit the trigger just picking it up. But it also has a nice magnetic place to store another bit.... That adds an extra star back. Still would buy again.....