Detailed Product Description Compatible Notebook Models:HP Compaq Presario 1600 Series : Presario 1600, 1600i, 1600s, 1600T, 1610, 1611, 1615, 1620, 1621, 1622, ... Presario 1600, Compaq Presario 1600i, Compaq Presario 1600s, Compaq Presario 1600T, Compaq Presario 1610, Compaq Presario 1611, Compaq Presario 1615, Compaq Presario 1620, Compaq Presario 1621, Compaq Presario 1622, Compaq Presario ...