Hello friends Dell laptop the name is enough. I bought a Dell Inspired 15R 03 years ago in 41000rs. I am computer engineer so I used my laptop daily 6 to 10 hours. Till today I have no problems in laptop. Laptop graphics, Operating system, motherboard, mouse all the accessories and software are as I purchased in laptop. Very good performance and good speed till today. One more thing all types of laptop have batteries problem my laptop have also have battery backup problems but overall very good laptop.