Dual Layer Desk Clamp Power Strip Surge Protector, Under Desk Power Strip with 10AC Outlets & 3 USB(20W USB-C), Desktop Edge Mount Charging Station, 6 Ft Extension Cord for Office Home (ETL Listed)

This suited my needs very well. I used to have a power strip mounted to the underside of my table with screws but this is a much more elegant solution AND gives me easily accessible outlets on my table (which was previously a luxury to find an available / easy access outlet at my computer). Outlets all work, although the USB ports aren't high current / fast charge or anything special, but you can just plug a power brick into it for any fast charge devices. Last thing to note is I had to REALLY tighten it down otherwise it would swivel / push off the table slightly when I tried to insert a plug into the receptacles. The receptacle prongs are very snug / secure so there's a good amount of resistance (wonderful to see, should last a long time / have secure plugs). Just needed to really sinch it down to the table to stop it from moving. Note: mine has the ground prongs all facing the top / bottom of the table. This wasn't an issue for me even with one cable underneath that points up towards the table. There was enough of a gap to clear (with a 1.5" thick table).

Disclaimer: My rating system: EVERYTHING starts at a 5, and goes from there. I thoroughly read the descriptions and if I don't like the description, I simply don't order the item. If the product shows up as advertised they get a 5. If there are unadvertised flaws, they are duly noted and stars removed accordingly.... that being said: 5 Stars - This does what it advertised and is well made. The only thing I would request is to make it so that it only had 1 cord to plug in - but since it is advertised as having 2 power cords, I am not knocking it down because it came EXACTLY as advertised, and looks so much nice than a cluster of wires all over the desktop. Nice solid clamp, plugs below and above, plus USB ports for charging - this is a fabulous device - LOVE IT!

I find this product to be very helpful. It took me a while to mount it properly because the hardware was missing. Other than that, this is a good product that serves it's purpose.

I was getting tired of getting on my hands and knees to plug things in beneath my desk, and having a dumb power strip just laying on it somewhere. This hides a some of the cable mess by putting things infrequently moved under the table, and has room for others above, as well as some simple USB ports for charging phones or tablets. It is a little odd that the top plugs into the bottom, taking a socket from something else, instead of simply being wired together. Maybe there are reasons for it, but it makes one pause as you generally shouldn't plug power strips into power strips (but who doesn't do that sometimes?). The plug is also angled, so it could block something that maybe needed to go straight down. The cord on the top is only long enough to reach the bottom, too, so it isn't like you could just plug each into separate outlets. There are independent power switches on the top and bottom, although since the top is plugged into the bottom, flipping that switch also kills the top; since that switch is below the desk, it doesn't get flipped much. The clamp is strong, and reaches below the edge of the desk nicely. The bottom strip hangs a little below, but is out of sight, while the top strip sits right on top of the desk. There's enough friction that plugging in all but the toughest cords doesn't bring any concern of dislodging the unit from its mount. It's made the curl of cables neater on my desk, moved everything to something that looks nicer, and generally doesn't come to mind until something needs to be (un)plugged.

The power strips do provide power, but I just think this is not quite what it's cracked up to be. First of all, isn't it kind of stupid that this thing needs two separate plugs, one for each strip? Why not one to supply both? I've seen individual power strips with way more outlets that only need one plug. The clamp is also not that good. It still kind of slides and jostles around no matter how hard you set the clamp. The clamp should really have a rubber pad on at least one side. Also, the USB ports are kind of a joke. They will charge things, but you'd think a power strip would be able to charge devices at a decent speed. I have no way to measure this, but I don't really buy that they're outputting 20 watts. This is especially true of the single USB-C charging port. It should provide enough power that you don't even need to plug in a separate USB charger, but I don't even use the USB-C port because it's that pathetic. Functionally, I think the power strips mostly work as intended for AC devices. I just think the ergonomics and the USB charging are lacking. I would not buy this again, but maybe it would work better for others.

So the top power strip has a very short cord, so short that the only options you have are to plug it into the bottom strip or add an extension cord to your basket before you check out. The picks are deceptive and should be removed.

Handy for my PC desk with excessive wired in need of plugging and management. Makes my setup seem much more cohesive and organized. Highly recommend.

No mater what you plug into 1 plug it makes it impossible to plug anything into the next plug, they are way to close together. Plus with both strips facing each other its impossible to use bottom strip with having to plug stuff upside down under the table so i attached it to the leg of the table and its still a weird setup. with standard charging blocks they overlap and with the small ones they tend to not seat fully against face of plug surface.