I would appreciate a little help with ZIP seed drill

[KY wild]

I have planted many food plots but I have not owned a no till drill. I would use pretty limited maybe sunflowers and occasionally other seeds, so don't feel comfortable spending big money. I have the opportunity to buy a small used 48 inch drill for $2000. The drill seems to be in decent shape although it has been used for years, it has a large and small seed box and the seller says it can plant all size seeds. The drill is a called a ZIP SEED DRILL. It is yellow and looks fairly heavy duty. My question is has anyone every used a Zip drill and are they decent for what I have in mind? I can find very little about them on line. Thanks for the help