Difference between VS3120 foodsaver and VS3130.

Honestly you would be paying an extra $70 for 1 extra option. Now retail the VS3120 (black version) is $165-$170 however target has a sale right now for $127 and other retailers most likely will follow. However if you can be patient the VS3130 will eventually have its own markdown when it gets closer to the holidays. I can say with everything going on investing in 1 personally was a life changing thing for me.