CIRCLE WITH A DOT

@sysop408 @leeloo it's six little plastic tubs glued together. A long time ago I cut one of those open myself, saw the same thing, was confused, and looked up the patent number on the outside of the case

@leeloo @sysop408 @mattdm @kwayk42 yeah, six flat cells. in another branch of the thread someone posted a photo: https://infosec.exchange/@astrid/116045181097859309