Whats the best/most reliable method to play backups on DSLite?

Im considering backing up some of my carts.

Whats the best and most reliable product to use with the DS Lite to play them?

Thanks in advance.

Ta

 

If its just DS backups you want to run the get a 'DS M3 Simply'
Works wonders

 

I second the recommenation of the M3 DS Simply.

However if your looking to backup both GBA and NDS games I would recommend a M3 Lite with Passcard3 combo.