I dont have/know any models to recommend at the moment but

VGA is gone from most laptops these days, since most of the GPUs these day dont support analogue video out, so laptops with that are basically just have an internal adapter inside

some business laptop with 2 ports should be fine? Try looking for a laptop that has a HDMI out and a USB-C DP Out and adapt that to VGA

for just presenting use, gaming laptop probably overkill + heavy + hot, some thin and light/business laptop will probably do