For only £200* extra the BlackBox Air+ gives you all these additional features... Headland Guidance Reduce waste on the headland, with headland guidance giving you a guidance line from the field boundary. Giving you the correct distance from the field edge based on the working width every time. This is ideal for pre-emergent spraying and grassland spreading. Pause Job Got rained off or run out of time, no problem just pause the job and continue tomorrow. This allows you to co