I was expecting slightly more solid construction for the $5 [that should have been the list price!]...it's more like a manufacturer's branded give-away tool kit. Don't expect too much...probably good for computers, cell phones etc.
Not the most durable, or easy to use, but it fits all the different little screws on all my family's Macbook computers (2006, 2008, 2009, 2010 models). Previously I've had to use different drivers for the various tips required (torx, phillips, slot) and sometimes I've had to go buy as I wanted to open up the case, etc.
There are probably better ones out there, but for the price this thing just works.
Only downside is that the tips are just a tad soft, but given most of the screws on a laptop or phone are not machine-tight, if you're not using the wrong tip, you'll be fine... I've yet to strip one.
I was pleasantly surprised by this little tool. It's more quality than I was expecting for the price, and I like the bit sizes! The only tricky thing is that the back cap is a little sticky to turn (to get other bits out). If you pop off that cap, watch out because the internal spring will cause all 5 bits to go flying out the back.