MAMMUT Carabiner Belay Device

This is a set of Mammut carabiners and belay devices.
According to AI research, the product names are:
Mammut Smart HMS
Mammut Smart 2.0
I'm not sure if these are accurate, but the item being shipped is the one in the photos.

Purchased about 4 years ago and used for a few months on top rope at an indoor gym. I stopped using top rope, so I believe the usage count is low.
It has not been used on mountains or outdoor rock faces, so there are no noticeable deep scratches, though there are minor scratches.
The paint on the carabiner where the rope makes contact is slightly worn.
The gate and lock operate without any issues.

Immediate purchase is possible.