I would suggest a GoPro with built in GPS (e.g. Hero 7 Black) and it will do everything you need unless you go racing. I rarely look at my Race Technology data logger output but often look at my GoPro footage which will show speed, G-Force, track position. It's fairly easy to use and the video output is very good quality with built in image stabilisation. BTW my data logger is for sprints/hill-climbs and circuit racing - I wouldn't be using it on a track-day.