The ARGUS USN90-UCB with 10 standard adapters is an affordable alternative to the original power supply! With the universal notebook power supply ARGUS USN90-UCB, you can quickly and efficiently power a wide range of the most common notebooks. Thanks to the 10 included tips, there is a suitable connection for almost every model (additional tips available separately). Its slim design also allows it to fit into nearly any laptop bag. Another special feature of this device is the automatic voltage adjustment, depending on which plug adapter you use! Once the adapter is connected, the device automatically adjusts to the voltage assigned to that adapter. This effectively eliminates the risk of incorrect operation that could damage the device being powered. Another highlight is the USB port on the ARGUS USN90-UCB, which allows you to charge additional external devices, such as smartphones or tablets. With an efficiency of over 83%, it also positively impacts your wallet while being environmentally friendly.