It is developed by Evietron and no it is not comaptible with the C128. It is a nice cartridge and provides some cool features. It is not a 1541 emulator and is sort of what an EasyFlash would be like if it supported .D64 files. I am still working on a write up about it but of course lIfe got in the way so it's not done yet.
Edit: It is now C128 compat.
Last Edit: Jan 8, 2020 20:28:48 GMT by Zippy Zapp: Errors
> The BackBit Cartridge (Commodore 64/128) features:
> No cables during regular usage! > No cryptic commands to learn or multiple buttons to guess at using. One button does it all! > Never wait for loading, never swap a disk. > Instantly go to BASIC, start coding, and save to virtual disk with no setup. > Rip & Burn to/from a real 1541 disk drive > Built-in compatibility with most IDE64 releases > Real-time-clock remembers date & time even after shutoff > Works in C128 slow mode...
It seems to me that the price has gone down since it was first released, thus making it more tempting for me to buy.
Oh that's interesting. It wasn't C128 compatible when I bought it. I see from the version history C128 mode is under development and preliminary support was added to 1.2.5 so yeah looks like it does have C128 support.