Some restoration projects arrived! Two IBM 5576-002 PS/55 Japanese Keyboard (Alps SKCP keyswitches) and a Unicomp Model M4 (IBM buckling sleeves)!
Also received two of Raspberry Pi’s new Pico 2s with the also new RP2350 chip! 150MHz and two RISC-V compatible cores to play with and trial for my modular keyboard converter project (because I totally need an order of magnitude more processing power than the keyboard’s original PCs for converting to USB…)