Sidekick64

I decided to sell my Ultimem cartridge for the VIC-20 and buy a Sidekick64. Why?

With the Ultimem it's a bit difficult to move files into the memory. With the Sidekick64 there's a Raspberry Pi with an sd-card. Quite easy to put the files on it you need. Plus, as a big bonus: on the VIC-20 you can use the HDMI to display a crystal clear picture. You need an adapter for that, but that's easy to find and not expensive.

It's a pity that you cannot use that feature on the C64. But it's a nice looking and versateile cartridge!

https://github.com/frntc/Sidekick64