Name: Monoprice USB-C to Mini DisplayPort & USB-C (F) Dual Port Adapter - Select Series
Brand: Monoprice
SKU: 3854FLRFAJJ7
Price: 63.15 CAD
Availability: InStock
Rating: 2.5 (6 reviews)

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Monoprice USB-C to Mini DisplayPort & USB-C (F) Dual Port Adapter - Select Series

Connect a Mini DisplayPort display at resolutions up to 3840x2160p @60Hz to mirror your laptop's display or to expand your system's desktop area.||The USB-C charging port allows you to connect your original USB-C charger, so you can charge your laptop's battery rather than draining it, while using this adapter up to 60W (20V/3A).||Small and portable, you can slip the adapter into your laptop case and have it ready for use wherever and whenever the need arises

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Connect a Mini DisplayPort display at resolutions up to 3840x2160p @60Hz to mirror your laptop's display or to expand your system's desktop area.     The USB-C charging port allows you to connect your original USB-C charger, so you can charge your laptop's battery rather than draining it, while using this adapter up to 60W (20V/3A).     Small and portable, you can slip the adapter into your laptop case and have it ready for use wherever and whenever the need arises.     This adapter is a true Plug & Play device, with no need for drivers or software installations of any kind. Just plug the reversible USB-C connector into your computer's video output and connect to your DisplayPort display using a DisplayPort cable (not included).

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This new adapter is working well; it connects our older Cinema Display to our new Mac and has a second port that lets us connect to a power source, leaving the other Mac port available for another adapter, for a mouse or a disk drive.

Working well; connects Cinema Display to new Mac

walmart.com

It had the ports I needed, but unfortunately it didn't work with my 2022 MacBook Air connecting to an older (2010) Apple LED Cinema display.  The image displays, but it is very low resolution (blurry). It might be the adaptor, or it might be a compatibility issue with the new laptop. This same monitor had worked flawlessly with my previous 2013 late model MacBook Pro.

Didn't work with my 2022 MacBook Air

Monoprice

This is NOT a Thunderbolt connector, it is Mini DisplayPort only. So it will not work with Thunderbolt displays.

It gets warm with my power adapter plugged into it and delivers only 60 of the 87W my MacBook Pro would like. This means that the battery drains under load even while plugged in; not ideal.

However, as far as I am concerned it works according to the description / specification. Not MP's fault that some buyers do not understand the difference between DisplayPort and Thunderbolt (if anything it is probably Apple's fault.)

Higher USB-C PD would be nice

The video consistently shows an artifact at the top of the screen. Approximately 30 pixels across, mostly white but sometimes affected by other on-screen content.

M1 Mac Mini
Apple 24" LED Cinema Display

Mostly works but?

It didn't work. My display's cord end fit in perfectly and it connected to my computer 's USB 3 port but my display/monitor would not turn on and my wireless mouse quit working. There is no return label or instructions so I guess I will just toss it. 
Thanks anyway.

didn't work

Did not work and I would return it but it wouldn't be worth the time and money to do so.

Did not connect my laptop to my monitor