Description When it comes to rediscovering dated electronics or old children?s toys, having the power cord can mean the difference between a fun-filled afternoon or hours spent searching for a cable you last saw years ago. Save yourself the headache and the fuss with this Insignia Universal AC Adapter, designed for devices requiring a round-pin connector (not for use with laptops). A total of seven interchangeable tips let you switch between multiple electronics or find the one that?s perfect for the job at hand. Its adjustable voltage gives you the flexibility to choose the precise voltage you need, while an included USB port lets you power devices such as phone chargers. Take back your afternoon with this multi-voltage power adapter. Features Compatible with many electronic devices Works with most devices using a round-pin connector. Your device is compatible if the 1) correct tip is available, 2) voltage is between 3 and 12 V DC, 3) input does not require more than 1.3 A of current, and 4) polarity is positive. Not for use with laptops. Universal tips Select from 7 common tip sizes that match your electronics, including devices like portable DVD players, speakers, modems, routers and more. Tip sizes include: 2.5 .75 mm, 3.0 1.0 mm, 3.5 1.35 mm, 4.0 1.7 mm, 5.5 1.5 mm, 5.5 2.1 mm and 5.5 2.5 mm. Manual voltage selector Adjust the switch to match a device that requires 3, 4.5, 6, 7.5, 9 or 12 volts up to 1.3 A (or 5 V/2.1 A for a USB connection). USB port Charges anything requiring a standard USB connection, such as phones and tablets (up to 2.1 A). Note: The adapter cannot power USB and tip connections at the same time. 4.9 ft power cord Offers flexibility and the ability to reach exactly where you need it to go. Power indicator Lights up when the AC adapter is receiving power.