Universal-Notebook-Adapter 90WThe Notebook-Adapter of the CobaNitrox Extended series are rightly named Universal-Adapter. Due to the patented connection a wrong setting up of the output voltage is nearly impossible. Simply choose the right connector ( its called Tip ), connect to the adapter and its ready for use.Flexibility10 Tips included for most of the popular notebooks. Please look at below data sheet for compatibility.UniversalThe technology of the automatic voltage setting is integrated in every Tip. So its very easy to select the right voltage. You´re part of work ends by choosing the right Tip. The adapter is getting the informations from the Tip and is setting the right voltage automatically. Selecting the wrong voltage by yourself is nearly impossible.ControlAdditionally a displays shows the selected voltage. So you can keep control everytime.