1.Android 2.1OS with WIFI 2.Built-in 8GB memory 3.For iphone,laptop,camera,etc 4:Can use facebook / skype 2012 ... player if you want It can be used as a PC or laptop with a Mini projector It is thin long life ... port, Micro TF slot ,earphone portFeature Can be connected to Notebook,3G Mobile Phone, IPHONE,IPOD, PDA, PSP, VCD, DVD,X ...