I am selling my CGEM-DX mount in like-new condition and with all accessories.
This mount is equal to the regular CGEM in terms of specifications, but it comes with the more robust tripod and counterweight shaft of the larger CGE-Pro.
In addition, the Celestron SkySync accessory and an extra counterweight are included.
I am selling it because it came with a telescope I bought but I already have another mount that I use.
All the details of the mount can be found here: https://www.celestron.com/products/cgem-dx-mount-tripod-computerized-telescope
For astrophotography use: it supports autoguiding via ST4 as is. To connect to full ASCOM or ASIAir functionality etc. the NexStar+ hand controller must be used: https://www.celestron.com/products/nexstarplus-hand-control-usb-eq