DTK Adapter Power Supply 7.4 * 5.0mm to 4.5 * 3.0mm Tip Connector Converter for HP Pavilion Envy Elitebook Stream Spectre Split Chromebook Replacement Laptop Charger (2 pack) 

• DTK Adapter converts a regular HP Pavilion, Hp Envy, Hp Elitebook,HP ZBook, HP Probook, HP Compaq, Compaq Presario laptop charger ! to HP Stream Spectre Pavilion Envy Elitebook Split Chromebook charger.

• Brand New,products are CE/FCC/RoHS certified, tested by manufacturer to match and/or exceed specifications of OEM products.

• Connector：one side is 7.4x5.0mm female plug, another side is 4.5x3.0mm plug for Hp Pavilion, Hp Envy, Hp Elitebook, HP Probook, HP Stream,HP Split, HP Spectre,HP Chromebook

• Length: 6.7 Inch.voltage：19V. Warranty: 30 Days Money Back Guarantee / 12 Months product warranty