Apple iPad Released on 2012, March 16th. This ipad display size 9.7(~65.1% screen-to-body ratio)inches &Resolution.
Internal memory including in this ipad 16/32/64 GB & 1 GB RAM . sound jack is used 3.5mm .this ipad Sensors(Accelerometer, gyro, compass) based ipad .
Colors are also avabial on Black, White. Battery is in this ipad 11560mAh & 5 mp autofocus camera in this ipad .camera is the good qality.