I don't know why you are groaning. 4 laptops has to be a 'lot of data' surely? It stands to reason. It's four times as much as one laptop and that can be a lot

I don't know why you are groaning. 4 laptops has to be a 'lot of data' surely? It stands to reason. It's four times as much as one laptop and that can be a lot these days. <double groan>