Precursor is a RISC-V, FPGA-assisted open hardware PDA aimed at developers and hackers
https://tuxphones.com/bunnie-studios-precursor-open-hardware-risc-v-linux-pda-phone/ #linux
@tuxdevices I like the form-factor and how it looks like very much but it's too expensive and has too few cpu power and memory to run Linux so it's not usable for me in daily use.