One works, One doesn't
589806
You can't expect much for the price.  We are talking like $5 a piece.  One works great(at least for now).  The other will only rotate in full circle mode.  If you put the little lever down it goes to the stop and stays.  I did not have any problems pushing the stake into the ground and it does have all of the adjustments on it.  Just one doesn't work.
2628019
one didn't work and the other is useable but concerned the power light stays on constantly even after the unit is shut off. not sure if its a big problem or an indication that its failing, but purchased 2 same units from someone else and works as its intended and light shuts off aswell.
2982835
Bought two, one worked.  The other works great.  Returned the bad one for a refund.
1786951
One of them didn't work when we tried to set up our little projector. Other one seems fine, but buy with caution.
3377918
I bought two of these, one was defective and the other worked fine. Pain in the butt to get another one.
3598832
I bought 2 of these, one works fine, and the other doesn't work at all.
4490191
One battery of the 2-pack would not take a charge.  Other one works fine.
3221445
bought 2. used one for a bit, then gave it to a buddy since I had another one. The other did not work.
1918447
Bought the set and one of them didn't work. So just bought another set and again one didn't work. Now I have two that don't work and two that do work.
1211341
I bought two and only one worked.  I would choose another option as this isn't worth the effort to order.
49332
I threw away one because it was not loading properly and engaging in my device, but that may have been operator error.  The second one is working just fine.
4492906
One worked and the other one didn't, but it was my fault because I didn't check the models correctly. Colors are okay.
1676396
Ordered two. One was fine, the other was defective.
1474022
Among the twins, only one works and the other one does not work at all.  I could not return them because I stated using them a few months after the purchase.
3786520
One worked, one didn't. There seems to be a problem with one of the routers and you can't flash wwrt to it.
4471759
Four of the five work fine. One didn't work at all.
2735980
one worked and still worked but the other worked for a day or two and stoped.