After spotting a new #openstreetmap `amenity=post_box type` `post_box:design=digital_drop_box` in the wild, I've [uploaded a picture to the wiki](https://wiki.openstreetmap.org/wiki/Key:post_box:design) . It is like a post_box:design=parcel but with a large overhanging black solar cap (complete with gold finials), and unlike previous parcel boxes, it has post_box:apertures=2 with the usual large chute, and a separate letter slot. The parcel chute has the QR scanner lock like converted boxes.