The samsung galaxy tab 4 10.1 is best tab for students.it is work like a totaly digital book.the samsung galaxy tab screen size is 5.7 with amold display and samsung tab display colour is very good.it tab is work on jelly bean but its virgion upgrade kitkate.samsung tab camera is 16mp wich is the main feauture in tab and this galaxy tab in 3 gb ram thats is fast work and no hang tab.prosesor is 1.3 but full fill it.along with that, it cames with an expendabal memory of 32gb sopport.