LGR Blerbs | The After Dark Modular Mouse Pad @LGRBlerbs | Uploaded April 2020 | Updated October 2024, 1 day ago.
Berkeley Systems sold a whole lot more than just After Dark screensavers! And one of their related products was this patented mouse pad, featuring 8 swappable images from their various AD screen saver modules.

Download 600dpi scans of the inserts here:
archive.org/details/after-dark-modular-mousepad