We are Dispatching Genuine High Quality Delta Adapters as shown in the PICTURE for use with Toshiba laptops This is a black tip in colour 5.5MM x 2.5MM Connector - TO BE USED WITH Toshiba LAPTOPS ONLY PLEASE DO NOT PURCHASE BASED ON PART NUMBERS PLEASE CHECK THE PICTURE; PART NUMBERS CAN BE SIMILAR WITH DIFFERENT PIN SIZES.