I need some sugestions for buying a new laptop and a projector. I always use work laptops, companies lent to me, and avoid buying one of my own, because like a geek I am blown away by the variety and find it impossible to choose one.

Laptop must be under 1000euro and the same for the projector. Both must support HDMI. The laptop 14-15 and the projector the smallest the better. I move around a lot and want to be able to take them with me easily. Anything in particular that I should pay attention to? Also is there any kind of sound system that is supper small and portable?

I will read some online reviews now.

much appreciated (+ included)