This iBall compbook is verry very and many times I say thad it is a bad iBall compbook in the world .I use it ony 1 week it process is very slow and it space very small there pitcher quality is very bad and I give it 0 number because when we work and use internet they hang and also hang our mind the keypad is very low quality and keys are automatic out of notpad they will heat in 1 hour they not support many of the files and many times not connect with internet and usb there voice quality is very poor ther peeger is damage and change sound SO I RECOMMEND YOU IN BIG LETTER PLEASE NOT ISE THIS IBALL COMPBOOK PLEASE PLEASE