The Conceptronic CNB90 power adapter delivers reliable performance, ensuring devices receive the power they need with efficiency. With an input voltage range of AC 100-240 V and adjustable output voltages from 15 V to 21 V, it accommodates various electronic devices. The compact external design makes it easy to carry, while its high power capacity of 90 W provides ample energy for most applications. Equipped with safety features such as overheat protection, overload protection, and short-circuit protection, this power adapter ensures safe operation. LED indicators offer visibility of power status, enhancing usability. This is a solution for powering a range of devices, ensuring both performance and safety.