Helpers Lab 90W 65W 45W Laptop Charger Compatible for HP Laptop Envy EliteBook TouchSmart Folio Pavilion Stream Spectre Zbook chromebook Notebook PC Adapter Power Supply Plug Cord - 4.5 * 3.0 mm- 19.5V 4.62A Macbook Use the wheel to zoom

Use the wheel to zoom in/out

Compatible For MacBook Pro Retina A1398 A1424 MC975 MC976C MD506 ME293 ME665 ME664 ME294

When testing USB3

Width: 30CM (12 inches)

Helpers Lab 90W 65W 45W Laptop Charger Compatible for HP Laptop Envy EliteBook TouchSmart Folio Pavilion Stream Spectre Zbook chromebook Notebook PC Adapter Power Supply Plug Cord - 4.5 * 3.0 mm- 19.5V 4.62A Macbook Use the wheel to zoomINPUT 12V 24V Suitable for Cars Trucks RV SUV BUS This power inverter for laptop can be also used in boat. Open you new 12 volt power world. Connector size 4. 5 * 3. 0mm (as shown in the Picture) USB QC3. 0 Fast Charging USB Port with Quick Charge 3. 0 is faster than common chargers. Give you a high speed. suitable for many electronic devices. Charge Smartphone, Galaxy ,Tablet, Power bank, Humidifier, Driving recorder while charging your laptop. Meet