Inexpensive BUT cheap.
588256
These were chosen for granddaughters.  Very inexpensive in cost but they are very cheaply made.  I would not buy them again.
810781
These break fairly easily, but they're cheap.  You get what you pay for.  These aren't really a multi-use extender.  They do work great for the one-time uses, though.
848895
This is an inexpensive headlamp.  However, it's also cheaply made and the brightness claims are grossly inflated.  My "300 Lumen" (probably more like 100 actual lumens) Cree single-AA flashlight is as bright as this one.  Construction quality might be charitably called "barely splash-resistant". The battery case fits the batteries poorly, with just a thin flexible rubber cover over them, and the batteries can easily rattle loose.  But if it's on your head then they won't actually fall out because your head holds them in...

But it's cheap, and it does produce a useful amount of light, and it includes a (slow) charger.  It's comfortable enough on the head, though not an ultralight.  The batteries last around 5 hours on 'high', but take about 10-12 hours to recharge fully.

OK for light occasional use, like walks at night or a trek into the attic.  Don't expect it to survive stuffing into a backpack much unless you pack carefully.
2548917
Not made well.  It was inexpensive so I guess you get what you pay for.
779265
A bit cheap looking, but good for the price.
2789322
You really do get what you paid for. This item is inexpensive, and therefore has a cheap feel and look to it.
694362
Great price but they are pretty cheap and flimsy.  I use them to color code stuff more than anything else.
4203758
It was inexpensive so you get what you paid for.  Not very sturdy but it's ok.
3604230
I gave these four stars because you get what you pay for. These were very inexpensive stools but for the low cost, they are very nice. look good, feel a little cheap but again...they are. sturdy enough, work fine.
1071239
Did not work well and has fallen apart but it was very cheap so no complaints. You get what you pay for.
3736208
Adequate.  Not high end, but about what you'd expect for the price.
3911524
yellow cords arrived frayed and damaged. They'll still function but you can tell right away these are cheap and will need to be replaced. The edges aren't finished so it will just fray over time and eventually fail. Cheap though. I guess you get what you pay for.
1899925
It was very "inexpensive" and now I know why.
Since I needed to build two new systems I had to go low budget on one of them.
Serves me well I should have spend more and get another Rosewill.
The case is quite basic and feels a bit on the cheap side.
The filter screens are rather flimsy especially the bottom one. The thumb screws that holds both side covers are hard to remove and even harder to re-install. If you can deal with this then you cannot beat the price.
As for the other system I spent a whole lot more.
3468666
Ok for the price.... but can tell they are cheap not very sturdy.
610635
It feels cheap, and likely is, but it cost so little that I can't really complain. Works fine.
4870966
very cheaply made and thin.  but it was cheap, so you get what you pay for.
1970245
For the money, it's a good deal.  Made cheaply, but does the job.