StarTech.com CDP2MDP USB-C to Mini DisplayPort Adapter - 4K 60Hz - White - USB 3.1 Type-C to Mini DP Adapter

Can confirm, this works on an Apple Cinema Display 27" Can confirm, this works on an Apple Cinema Display 27"

Looks like the description has been updated. When I purchased this, it was to attempt to get it to work with an old Apple 30" display which requires dual-DVI. It didn't work. I was able to get a Club3D product from Amazon that did work. Now just keeping this adapter handy in storage. Looks like the description has been updated. When I purchased this, it was to attempt to get it to work with an old Apple 30" display which requires dual-DVI. It didn't work. I was able to get a Club3D product from Amazon that did work. Now just keeping this adapter handy in storage.

This allows laptop to talk to screen, when the screen is an old one. We couldn't find the right Apple part (if there is one), and this works perfectly. This is the second one we've bought, to match a second screen.

Hooray! This allows laptop to talk to screen, when the screen is an old one. We couldn't find the right Apple part (if there is one), and this works perfectly. This is the second one we've bought, to match a second screen.

Hooray!

Brilliant dongle works great! Brilliant dongle works great!

Does the job beautifully Does the job beautifully

This adapter enabled me to connect my Apple LED Cinema Display external monitor with a mini DisplayPort output to my new Apple Macbook Air which has two Thunderbolt 3 ports. Very pleased with this purchase. This adapter enabled me to connect my Apple LED Cinema Display external monitor with a mini DisplayPort output to my new Apple Macbook Air which has two Thunderbolt 3 ports. Very pleased with this purchase.

Great team, quick and versatile service making this urgent solution a reality without adding stress to the situation.
Their knowledge and reliable digital communications made buying with PBTech and easy and pleasant choice.
4.5stars!! Great team, quick and versatile service making this urgent solution a reality without adding stress to the situation.
Their knowledge and reliable digital communications made buying with PBTech and easy and pleasant choice.
4.5stars!!

Essential connector if you wish to connect your laptop to an larger mac screen or use an older imac as a second screen Essential connector if you wish to connect your laptop to an larger mac screen or use an older imac as a second screen

It works as expected It works as expected

We needed to operate two monitors but didn’t have the correct port in the laptop we had just purchased and so PB Tech came to the rescue. From ordering to receiving it was a couple of days so very pleased with the service and product. We needed to operate two monitors but didn’t have the correct port in the laptop we had just purchased and so PB Tech came to the rescue. From ordering to receiving it was a couple of days so very pleased with the service and product.

Looked high and low for the correct cables to use with my 2017 macbook pro and 2010 iMac and finally got what I needed with this cable plus a mini display to mini display cable. Apple does not supply them. The lightening connector goes into my macbook, and the mini display side goes into my other cable which then connects to my iMac. Can now easily use the iMac as a second monitor for my macbook and switching between the two is easy by just unplugging and plugging back in. Looked high and low for the correct cables to use with my 2017 macbook pro and 2010 iMac and finally got what I needed with this cable plus a mini display to mini display cable. Apple does not supply them. The lightening connector goes into my macbook, and the mini display side goes into my other cable which then connects to my iMac. Can now easily use the iMac as a second monitor for my macbook and switching between the two is easy by just unplugging and plugging back in.