The UnoCart is an SD-card multicart for the Atari 8-bit (XL & XE), supporting ROMs,CARs,XEXs and some ATR files. It is the little brother of the Ultimate Cart. SD card isn't included.

Support for modern 4/8/16/32GB MicroSD cards in adapter, game is loaded in 1-2 seconds.

Works with PAL and NTSC machines.

UnoCart menu is entered automatically on power On, when is your Atari turned On you can enter menu by pressing the cartridge reset switch shortly and then press the Atari reset button. 

The cartridge works with Atari 600XL, 800XL, 800XE, 65XE, 130XE and the XEGS with the keyboard plugged in.

Supplied in white color 3D printed case.

 documentation available on 

     https://github.com/robinhedwards/UnoCart