Pocket and Pocket Adapter Set will be restocked on April 5th, 8am PDT!
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Pocket and Adapter Set Restock
https://www.analogue.co/announcements/pocket-and-adapter-set-restock
No indication about what color(s) will be available, but I'd definitely assume it to be only just black and white.
Link to related Tweet: https://twitter.com/analogue/status/1775176709282668945