Herfair Laptop Power Adapter Cable, 7.4mm x 5.0mm Female to 4.5mm x3.0mm Angled Male Converter Cord AC Power Supply Wire for Envy/Elitebook/Probook/Stream/Spectre/Pavilion Laptops (Pack of 2)

• IMPORTANT NOTE： These power cables are designed for laptops, for Dell laptops they'll power up and let you run the laptop, but it WILL NOT charge the battery!!! Please see this to prevent unnecessary losses, also please make sure the tip connector size is comply to what your need before buying!
• Connectors：One side is 7.4x5.0mm female socket, another side is 4.5x3.0mm plug, which compatible for Pavilion, Envy, Elitebook, Probook, Stream Spectre, Sleekbook, Chromebook, etc.
• Functions：Converts a special notebook power adapter into a ultrabook power interface, with a pin inside the tip connector to connects Stream Spectre Pavilion Envy Elitebook Split Chromebook charger.
• Specification：About 6.1 Inch Length, Voltage about 20V, Pacakge included 2 PCS of these 7.4x5.0mm to 4.5x3.0mm AC power cables (2 PCS are the same size).

Specification: 100% High Quality and Brand New Type: DC Converter Cable Converter INPUT: 7.4mm*5.0mm Female Converter OUTPUT: 4.5mm*3.0mm Male with pin Converter DC Cable Only! Note: Please double check the connector size before buying. Compatible Models: (The OUTPUT PLUG) Stream 11 13 14 X2 Series Spectre x360 360 x2 13 13t 15 PC Spectre Ultrabook x2 PC 13-3000 EliteBook Folio 1040 G1 Split 13 x2 Pavilion x360 x2 11 11t 13 15 M3 Pavilion 14 15 17 Notebook Pavilion Sleekbook Envy x360 x2 13 15 M6 ENVY TouchSmart Sleekbook M6, M7 ProBook G3 Notebook PC Note: Not for all the model!