90W All-in-One AC Adapter Compatible with Dell Inspiron 7790 7700 7730 5490 5400 5410 5415 5420/5421 5430 5491 7710 7720 3280 3290 3477 3480 All-in-One dell 90 watt 4.5mm AC Power Adapter

One for OfficeGVKRLXZ 90W AC Adapter Compatible with Dell Inspiron All-in-One 3280 3290 3477 3480 5400 5410 5415 5420/5421 5430 5490 5491 7700 7710 7720 7730 7790 3277
One for HomeSpecifications AC input voltage: 100 ~ 240V 50 ~ 60 Hz, DC
output: 19.5V ~ 4.62A 90W Power Adapter Compatible with dell ac adapter, Connector
size: 4.5 * 3.0 mm Tip (Also Compatible With 19.5V 3.34A 65W/ 19.5V 2.31 A 45W)
Efficiency&Safety ChargingGVKRLXZ as a Professional Notebook Power Supplier, we promised that our product Features premium oxygen-free copper wires with thickened tin plating for better conductivity and faster charging; Multiple protection systems prevent Over Voltage output Protection, Over Current output Protection, Short Circuit output Protection, and real-time temperature detection and high-speed heat dissipation let you to use it with confidence and protect charging devices.
What you get1x AC adapter & 1x 3.9 ft AC power cable. Ideal Bakup Charger, whether you' re on your daily work, study, entertainment, business travel or other outdoor activities, it' s easy to put in your bag to meet your charging needs anytime, anywhere.
Customized PackagingFor Business/School/Repair Shop, who bulk orders of 50+pcs charger, Seller offer 50pcs/box packaged and ensures one-time sign-off for quick receipt. Improve your receipt experience. (Click and choose GVKRLXZ inc. )