Universal 90W Laptop Adapter 

Universal 90W Laptop Adapter High-speed Charging, Multi Safety Protection, 99% compatibility for most brand laptop and ultrabook.

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.Global Worry-Free Warranty At Belker, we believe in our products.

We back them all with an 12-month warranty and provide friendly, easy-to-reach support.Optimal Connectors.

99% compatibility M04: 18.5v 4.8*1.7mm for HP pavilion COMPAQ presario notebook M05: 19.0v 5.5*2.5mm for Acer Compaq Delta HP Fujitsu Gateway Toshiba M06: 19.0v 5.0*3.0mm for Samsung M08: 19.5v 6.5*4.4mm for Sony vaio M09: 19.5v 7.4*5.0mm for Dell xps inspiron vostro latitude portege notebook M10: 20.0v 11*5.0mm Square for Lenovo ideapad yoga 2 pro notebook M11:

20.0v 7.9*5.4mm for Lenovo IBM Thinkpad notebook M12: 18.5v 7.4*5.0mm for HP pavilion notebook M13: 19.0v 4.0*1.7mm for Dell HP Compaq Lenovo Toshiba notebook M18: 19.0v 3.0*1.0mm for Asus zenbook Acer Samsung AtivBook notebook M19: 19.0v 4.0*1.35mm for Asus new notebook M20: 19.0v 5.5*1.7mm for Acer aspire travelmate Gateway Hp Dell ASUS Liteon Delta notebook M21: 19.5v 4.5*3.0mm for HP Envy sleekbook laptop ultrabook M22: 19.5v 4.5*3.0mm for Dell inspiron 11 13 15 latitude 15 ultrabook notebook M28: 19.5v 4.8*1.7mm New for Hp Envy Sleekbook 4 6 Ultrabook