nostr:npub1arapgwmv27cqnrjq60enlery30l34jjsy4ufe76svktdzz3v6n8q9patt9 - that looks cool and very affordable. These all run pretty much the same Heltec V3 board and are cheap to make yourself. I got my case from Muziworks on Etsy >> https://muzi.works/collections/all