Hi Sifus, looking for a laptop recommendation

1. Budget : 3k or less if can

2. Usage :
Work - multiple browsers open at once (20+ on Firefox). CCTV monitoring app open at all time in the background. Occasional video browsing. Don't really intend to game.

3. Requirements (display size, battery life, weight etc) :
Display: 14 or 15" FHD
Battery: not important. At one spot 99% of the time
Weight: Not important. Same reason as above
Keyboard: Not important, will be using plug ins
Need a finger print scanner for security if can
Need at least 3 USB ports (don't need 3.1 also nvm)
HDD: 128-256GB SSD
RAM: At least 8gb I guess?

Any suggestions? Budget feasible?

Thanks for the recommendation

Can anyone comment on Acer? Quality of their products and service?