WAVLINKUSB C and USB3.0 to Dual 4K DisplayPort & HDMI Adapter, Displaylink Dual 4K@60Hz Monitor Hub, Compatible with M1/M2 MacBook, HP, Dell, Lenovo,Surface-Silver

GAME CHANGER! So when COVID happened and we all went home, I purchased two monitors to use with my work laptop. COVID was over and we were required back to office space part of the week. Now we are full-time back to the office so I have two monitors that wouldn't be used and a MacBook Air that for whatever reason is deemed a one external monitor freak of nature...until now! I have 2 Dell monitors and an ANCIENT Compaq monitor hooked up the MBA via this wonderful device. The two Dells are connected with DisplayPort cables to this device and work without fault - even when you wake the computer. Make sure to install the software before having a mini meltdown thinking they didn't work :) (it was just that kind of a day). The Compaq is connected to another extension device via a VGA to HDMI adapter as it does not seem to like the Wavlink or it's software ... but it works just fine and actually gives me additional ports for USB or card use as MBA doesn't have those built in. Overall, is a great purchase so so far, so good (I'm on day 3 of using it!)

Good stuff. Being able to use the M1 as the third screen really extended its life. I like the option of either HDMI or Display Port.The quirk of the software is how it requires to record your screen in order to convert them into a different displays. The image isn’t perfect, but I’d say it’s like 92% there and good enough for my coding use case.

MacBook Air M2, yeah, you know the problem right the way, which only support one external monitor, like the 90’s and no HDMI. It is not even that old. Everyone should have 2 external monitors for productivity. Most important point is Displaylink, not to confuse with DisplayPort. Searching around, there are tons of expensive docks with multiple USB connectivity that I don’t need. Finally found this little guy doing exactly what I want. It is solid build using the USB C to connect to the Mac ( even has a USB 3.0 connection whenever you might need). Two HDMI and DisplayPort for 4k 60 Hz. With two monitors all day long, mildly warm on touch, totally acceptable. Connectivity is consistent, no flickering of screen, no turning off screen for no reason. No paying extra for things I don’t need. Very happy with this purchase.

Constantly turns off one of the dual screens. Verified it is not the connection because when I manually toggle the screen on and off using the installed driver it works for another few hours then goes back to blank screen until I toggle the setting.

Bought a MacBook Air, online info said it would work with my thunderbolt HP docking station, but it only mirrored the display. Tried this little gadget and it works great. Best part is that i put it between the HP docking station and the monitors (hooking the monitors DisplayPort cables to this thing and this thing to a thunderbolt input on the HP docking station) and now both my MacBook and my Work PC work great with just a thunderbolt cable. Highly recommended.

Very good. Resolve my USB-C problem

The device seemed of good quality; I am unsure how this happened. It just did. The other two monitors work fine, and I've switched the HDMI cord to different HDMI inputs and outputs. I even changed the HDMI cord. The other monitors are using VGA, and DP is working fine. It's not the monitor. That works fine when plugged into different things. It's not the computer. So, something weird has to be going on inside the adaptor.

Works great, only two DPs, HDMI’s or 1 DP and 1 HDMI can be used at a time.