Dell company was give a new version of laptop is dell inspiron 5559 laptop it is very small weight like to 3.3kg it is to handling 1 place to another place for students.it have screen for 15.6 inches screen and intel i3 processor and 1 TB hard disk and 4 GB RAM DDR3 ram it is a advance technology laptop the maximum memory supported is 8GB the speed is 2.3 GHz the operating system type is DISk operating system(DOS) this support all type softwares like windows 10 it is small amount and usefull for students compare to other laptops .it is uesfull for technical students like diploma etc.