Hi Sifu, I need suggestion for new laptop for my brother

BRAND
Any, prefer good after sales service

USAGE
Mainly Photoshop and Video Editing, maybe some light gaming

Keyboard and Trackpad
Preferably less issue. Mostly will use mouse

SCREEN
Preferably 15.6

RAM
At least 8GB (I think this should be the requirements for Video Editing and Photoshop?). Preferably DDR4 ram

PORTS
The more the merrier

HDD
Preferably 1TB. OS will install in SSD (preferably 250GB)

STYLING
Any will do

BUDGET
Around 5-6k

BATTERY LIFE
The longer the better

Preferably come with DOS, since I have own OS