uptab USB C to Dual DisplayPort Adapter Hub, Extended Dual 4K 60Hz Display Port Multi Monitors Converter for Dell XPS 13 15, Lenovo Yoga, Sumsung HP, Chromebook, etc

So far so good. Easy to use, laptop/monitors were identified quickly with no issues. I’ve only used it once. Downside it doesn’t charge, so I have to carry my laptop cord but being able to connect to monitors from anywhere is huge plus! Hope it lasts!

This adapter works perfectly! I have my Inspiron 7577 connected to this adapter and it allows me to use the laptop display along with my 2560x1600 Dell U3011 and 1920x1080 HP E231i at 60hz on all displays. Get this one if you're doing something similar at 60hz, don't pay double the price for that StarTech one. The device does get a bit warm after some use, but that's a given. I will see how this adapter holds up over the next few months. For the most part, any oddities can be pointed squarely at the GPU, in my case, the Intel HD Graphics 630. However, be aware, as it is not listed on this device nor other devices of this kind: You MUST use DisplayPort monitors with this adapter. You CANNOT use HDMI, DVI, VGA, etc. by itself, since this device is purely DisplayPort. If you need to use a VGA, DVI, or HDMI device with this kind of adapter, consider buying one with the specific ports you need, or buy an active converter.

This was my first comment: I am not able to make it work for both of my two 24" Dell monitors from my Dell Latitude 7280. Only work. It choses only one in addition to the laptop display. Not possible to set up. Could of course be something with my graphics card or driver, Hence a 3 and not a 1 star. Then I tried again to set up with first Duplicate desktop on 2 and 3 (Extend to 2 and 3 was not visible, which was the problem). This opened up the option "Extend desktop to 2 and 3", and it worked perfectly. So - 5 star.

The dongle worked fine the first few days. After that, one or the other or both monitors goes blank occassionally, but comes back to normal by itself within 5 seconds. It happens many times in a day. When it goes blank, it is just so annoying. I do a hot unplug & replug, it gets me going well for a few hours. I have two 1920x1200 monitors.

Need splitter for two monitor desktop, but only one Displayport connection on computer. Plugged both monitor cables into this adapter, USB end to computer, and monitor says, no DP cable found. That was a useless waste of money! Still using one monitor! Still need a splitter that works!

This was great to support the extra needed monitors but it does cause one of my monitor to flash off and on once in a while

Great device to help with using two monitors for my work computer. My monitors only came with 1-display port and on 1-HDMI which the HDMI ports are already being used for my MacBook Pro computer docking station. So I needed to get a separate dual monitor setup for my work computer using the display ports. This has done the job for me and is very easy to connect to my work computer and immediately get started. The value of it is also awesome as well too. The picture quality is great with this device between the two monitors.

I haven't seen much information out there about my situation so figured I would post it to help anyone else who's looking for a solution. I bought this to get dual DisplayPort off the single Thunderbolt3 / USB-C port on the NUC. I have a nice TB3 dock with dual display support which works perfect with a MacBook Pro and other windows based laptops but for some reason, only one monitor works on the NUC over thunderbolt. Fortunately, the TB3 dock has an extra TB3 port to test this with and it works fine, so I can use the dock with this adapter. The Dock is a OWC (13 port with firewire, now discontinued) https://www.amazon.com/Other-Computing-OWCTB3DK13PSL-OWC-Thunderbolt/dp/B01N8VJJQI The nuc is NUC8i7BEH https://www.amazon.com/gp/product/B07GX69JQP/ref=ppx_od_dt_b_asin_title_s01?ie=UTF8&psc=1

Almost perfect. Used with Win10 on a Dell Latitude 3510, dual QHD (2560x1440@60Hz) displays for an extended desktop. The Latitude supports DisplayPort Alt-mode over its USB-3.2 type C connector, which is exactly what you require for this device. Laptop mostly used in clamshell mode, device is barely warm pushing 7 Mpixels 8+ hours a day. No problems driving all three displays as extended (9 Mpixels) either. USB tail is a little short though (~18cm). Very cost effective alternative to upgrading to TB3/MST (and saves you the mental trauma of working out which feature/port/cable/monitor does what). One rare problem is that Win10 can swap the monitors around, this has only happened once on resume from sleep. The other odd problem is an intermittent event (plus system sound) that originates in the Intel OED sound driver, possibly trying to access (non-existent) audio in the monitors. I'm overdue some driver/firmware updates which might fix these. Or perhaps they are entirely unrelated and just the opaque machinations of the Fine Operating System...

As title says