The Westronix 70w universal laptop adapter for most laptops and ultrabooks.

Westronix Chargesmart Technology
Powerful Smart Voltage Current Management Technoloy, choose the right connector to connect your laptop, it will deliver a fitting Voltage for your laptop, easy and safe.

Worry-Free Warranty
We offer a Global 1-Year Warranty for all Westronix product. Please kindly contact us directly no matter
what problems you encounter under the warranty. We will solve your prolem within 24 hours.

Important Note
• Brand new updated connectors from 2016/09/01, Perfectly compatible with toshiba laptops and new hp dell asus ultrabooks.
• Please ensure the connector size and output voltage match your need before charging your laptop.
• If not find the right connector for your laptop or any other qeustion, please contact us.

Connector Size and Fit Laptop Brand
M4 / 18.5V / 4.8*1.7mm for HP/COMPAQ Laptops.
M5 / 19V / 5.5*2.5mm for Acer/Gateway/Toshiba/Asus/Fujitsu Laptops.
M6 / 19V / 5.0*3.0mm with pin for Samsung Laptops.
M8 / 19.5V / 6.5*4.4mm with pin for Sony Laptops.
M9 / 19.5V / 7.4*5.0mm with pin for Dell Laptops.
M10 / 20V / 11*5.0mm Square for Lenovo Laptops.
M11 / 20V / 7.9*5.4mm with pin for Lenovo/Thinkpad Laptops.
M12 / 18.5V / 7.4*5.0mm with pin for HP Laptops.
M13 / 19V / 4.0*1.7mm for Toshiba Laptops.
M18 / 19V / 3.0*1.0mm for Asus/Acer/Samsung Laptops.
M19 / 19V / 4.0*1.35mm for Asus Laptops.
M20 / 19V / 5.5*1.7mm for Acer/Gateway Laptops.
M21 / 19.5V / 4.5*3.0mm with pin for HP Laptops.
M22 / 19.5V / 4.5*3.0mm with pin for Dell Laptops.
M28 / 19.5v / 4.8*1.7mm New for Hp Envy Sleekbook 4 6 Ultrabook

Product Features

• Important Note: The laptop charger is NOT compatible with all notebook models. Please make sure that your laptop Rated Wattage is less than or equal to 70 Watts. (Rated Wattage=input Voltage TIMES input Current). For connectors, please refer to image 3.
• Chargesmart Technology: Powerful Smart Voltage Current Management Technoloy- Choose the right connector, it will adjust a fitting Voltage for your laptop. Easy and Safe.
• Product Specification: Input voltage range: 100V-240V 50-60Hz. Output: DC 18.5v 19v 19.5v 20v Max. 70w. Perfectly Compatible with 65w 45W 40W etc. less than 70W laptop charging.
• Reliability and Safety: Each laptop charger with OVP/OCP/OLP/SP/OTP etc. multiple security protection/ Premium manufacture mateiral and strict aging test/ Products are CE/RoHS certified.
• What You Get: 70w universal laptop charger adapter/ 6-feet premium us power cord/ A set popular connectors