Frank Buss is working on a universal C64 cartridge. You can upload files from a PC (via USB) to the cartridge and store up to 31 cartridges (each 64 kB) on the cartridge. After a small change to the cartridge connector, Frank now has a working proto type. You can follow the progress on the blog page of Frank.
Website: http://www.crazycartridge.org
Source: http://www.richardlagendijk.nl



![Jack the Nipper +4DGFS [pal/90% ntsc] – C64](https://i0.wp.com/vitno.org/wp-content/uploads/2015/07/139352.gif?resize=384%2C272&ssl=1)







