Hi friends hope can get some recommendations
1. Budget : 4K
2. Usage : Long periods analysing images at work.
3. Requirements (display size, battery life, weight etc) :
- display size 15.6 and above
- sharp, vibrant screen which does not cause fatigue would be great
- weight <2.5kg
- battery life - at least 5H observing high res static images
- can withstand occasional 3D rendering
- an above average keyboard

Current considerations:
HP Victus 0122ax but worried about the screen nits <300.
Dell G15
*am a student - student price is a possibility

Thank you