ZOZO Laptop AC Adapter Tips 15-20V 5 pcs Only Compatible ZOZO 70W 90W Universal Laptop Chargers Include 5 new tips for popular hot selling laptops These 5 tips ONLY compatible with the Asins(ZOZO 70W 90W Universal Adapter): B012MA4W5O, B0132ST35Y, B012FREMNG, B00ZF2U4JU [Tip Dimension] M5: 5.5*2.5mm, 19V, for Toshiba/Asus compatible laptops; M18: 3.0*1.0mm, 19V, for Samsung/Acer/Asus compatible laptops; M19: 4.0*1.35mm, 19V, for Asus compatible laptops; M21: 4.5*3.0mm with pin, 19.5V, for HP compatible laptops; M22: 4.5*3.0mm with pin, 19.5V, for Dell compatible laptops If you bought ZOZO 70w or 90w universal laptop charger, but need more tips for your laptops, then this 5 tips is really a good replenishment for you; Any questions, you can contact our support before return Package include: 5 x High Quality Tips