I bought Dell Inspiron 3543 model about an year ago and its been a pretty good experience till now.
Its basic specifications are really good. It has 8GB RAM and 1TB hard disk with corei5 5th gen processor and NVIDIA GEFORCE graphics with 2GB video memory.
It is pretty fast even on stratup. The interface loads very quickly on boot up. The switching between multiple tasts is very quick and without any disruption.
The system runs very smoothly and is very reliable. Up till now I have never experienced any crash in the system.
The only thing I didn’t like is that it does not have the anti-glare screen, rather it is reflective.
The quality of the camera and speakers is also Okay.
The support services are also good. The Service center sends there service engineer to your house in case of a major fault. The small problems are sorted through telephonic support easily.
It is worth the money and I would recommend it to you.