This is a handy shortcut, but this is also a “heads up” because clicking on a photo in a collection and hitting delete simply removes the photo from that Lightroom Classic collection (the original photo is still on your computer or external hard drive, depending on where you store your original images). However, this shortcut actually: Removes the image from your collectionRemoves the image from Lightroom altogetherRemoves the image from your computer (or external hard drive) and puts it straight in the trashIt doesn’t give you a “Are you sure you want to delete this forever?” warning first – it just deletes it immediately. So, it can be very handy, but it’s also very potent, so use this one with care....