AC Laptop Power Supply Adapter:

This universal laptop charger works with most laptops, ultrabooks, chromebooks, and tablet computers. This charger is compatible with 40-90W laptop models and supports voltages between 18.5-20V.

Product Features / Specifications:

• M04: 18.5v 4.8*1.7mm for HP/Compaq

• M05: 19.0v 5.5*2.5mm for Acer/HP/Toshiba

• M06: 19.0v 5.0*3.0mm for Samsung

• M08: 19.5v 6.5*4.4mm for Sony

• M09: 19.5v 7.4*5.0mm for Dell XPS/Inspiron

• M10: 20.0v 11*5.0mm Square for Lenovo

• M11: 20.0v 7.9*5.4mm for Lenovo/IBM

• M12: 18.5v 7.4*5.0mm for HP

• M13: 19.0v 4.0*1.7mm for Dell/HP/Compaq/Toshiba

• M18: 19.0v 3.0*1.0mm for Asus/Acer/Samsung

• M19: 19.0v 4.0*1.35mm for Asus

• M20: 19.0v 5.5*1.7mm for Acer/Gateway/Asus

• M21: 19.5v 4.5*3.0mm for HP/Envy

• M22: 19.5v 4.5*3.0mm for Dell/Inspiron/Latitude

• M28: 19.5v 4.8*1.7mm New for HP Envy/Sleekbook