Black Box Air or alternative?

[Jerry]

Thinking about a basic GPS system, but want one that I can easily move from tractor to quad bike.

Will be used for fert spreading where there are no tramlines, so grass land, and quad spraying and slug pelleting.

Think the Air ticks the right boxes, just wondered what others I should have a look at?

 

[TrewithickFarm]

Im in the same situation

 

[KB6930]

Black box will do exactly what you want I've got a 10 year old one and it's not been any bother at all