VIVO Heavy Duty Desk Clamp for Monitor Mount Desk Stand, No Scratch Universal Replacement C-clamp, Tabletop Surfaces up to 3.25 inches, Easy Install, Black, PT-SD-CP01A

Very sturdy mount to use on a desktop for 4 monitors. This was a replacement base for a mount that came with the mount to go in a space where there is usually a grommet for wiring. This made the mount much more secure. Easily converted from the one mount to the new one.

I have the VIVO dual monitor arm but I was just using the footplate that came with it and it was always getting in the way. It needed to be big to counter the weight of the two monitors, however, it took up quite a bit of room so I started looking for a solution. I found that VIVO made a desk camp and ordered it right away. As soon as I got it connected it was way more sturdy than the footplate and it takes up way less room as well because it uses the desk to hold the monitors instead of a weighted base. It's got padding on it to help protect the desk from scratches and it's easy to install. I also have the VIVO VESA adjustment bracket and it connects to that just like it would to the monitor itself which is great. It works great and I'm very happy.

I change my desk setup like others change wardrobe. Needless to say, I've got a hodgepodge of Vivo monitor mount parts, but only had one clamp. Bottom line, they should send the screws or just tell you what size to buy. Instead, I looked up the manual for the full arm and found the list of included hardware and went from there. The clamp itself is great, which is why I've stuck with Vivo parts. Screw details: the manual calls for 3 M5x15 countersunk screws. M5 = 5mm. You want a flathead machine screw that is 5mm by 12 or 16mm; I didn't find 14mm in any local hardware store.

Perfect for holding down my monitor, my cat knocked over the last one

I had an older model vivo dual monitor stand that required the user to make a hole on the desk or to have a desk with a pre-existing hole on the surface. This clamp works with the newer models if you ever broke your existing clamp but it also works with the older model as it brings a small circular attachment piece that makes it compatible. I couldn't recommend the Vivo stands any more than I already do. They are sturdy, heavy duty and look sleek on the edge of the desk. Highly recommend.

Pros: Sturdy Correct part for my stand Cons: Missing screws the attach it to the Vivo rod, you need to go to a hardware store to get them. Arrived dinged up and scratched with a busted up package. Over all the part works but they NEED to include all of the hardware. You’ll need M5-.80 x16 machine screws. You can get them here or like Lowe’s. Like $2 a pack of 8.

I purchased a Elgato boom mic arm and loved it EXCEPT, the clamp did not open wide enough to fit on my desk. I somehow came across this clamp and it fixed my problem. I will say that I had to drill a hole to get the mounting hardware to fit, but it took about 2 minutes and was simple to do. I can't speak to other uses, but if you're willing to do a little modification, this should work for most boom arms.

I have a VIVO collection I guess. I'm using 2 of these to clamp a table/desk top to 2 IKEA lack tables, making a giant desk. These were the only clamps with this large of an opening that actually look great.

Let’s get the obvious out of the way: it’s too expensive for what it is. However, this is a sturdy piece of kit, size adjustable, and fits my desk perfectly. It’s exactly what I needed and I’m happy with the purchase.

I have a Varidesk dual ARM stand and the C clamp was too narrow for my new desk so I needed a bigger one. The Varidesk system has a 4 holes shaft, however the VIVO clamp has 3 holes, but I managed to align 2 of them which was still tough enough to hold up my 2 monitors (21 inch Dell). Plus it's less invasive than the Varidesk original. Overall very satisfied.

Siento que pudieron dar más tornillos porque a veces no encaja al 100% bien y en mi caso uno venía medio chueco/dañado fuera de eso muy reistente lo demás

It has a Janky adapter ring to convert between the rode and base

Clamps my things well