STM DLU90 will be a real boon for a traveler-car enthusiast, because this power supply can be connected both to a regular socket and to a car cigarette lighter. Using the STM DLU90, you can charge laptops that require a power supply up to 90 W, as well as any other electronics and peripherals. To charge it, a USB 2.0 connector (5V, 2A) is provided. The universal PSU comes with 9 adapters for different laptop models. If you do not find the adapter you need in the kit, we will send it for free!