Oxhorn Laptop Charger 90W Auto Universal, 11 tips, fit most of Laptops High Quality, SAA Approved, 4 protections, give you a peace of mind Auto switch for different voltage and amp 11 tips in the package fit for most laptops Firm tip connection design for more stable connection. Build in temperature, over voltage, over current and short circuit protections to keep your laptop safe Compatible with the laptop/notebook models (11 tips in the package) Tip #2 : 19v / 19.5v 6.5 × 4.4 × 1.4 mm - Fujitsu 19v 3.16A ; - Sony 19.v 2.15A / 3A/ 3.9A / 4.1A / 4.7A; - Sony 19V 3.16A Tip #3: 15V 6.3 × 3 mm - NEC 15V 4A; - Toshiba 15V 3A / 4A / 5A / 6A Tip #5: 18V / 18.5V / 19V 5.5 × 2.5 mm - Delta 19V 3.42 A / 4.47A / 4.74A; - HP / Compaq 19V 3.16A / 3.42A / 4.74A - NEC 19V 3.16A; - HP / Compaq 18.5V 4.9A; - Liteon 19V 3.16A / 3.42A / 3.95A / 4.74A; - IBM 19V 4.2A; - Toshiba 19V 3.16A / 3.42A / 3.95A / 4.74A; - Acer 19V 3.42A / 4.74A; - Asus 19V 3.42A / 4.74A; - Fujitsu 19V 3.16A / 4.22A; - Gateway 19V 3.16A / 3.68A / 4.74A; - Lenovo 19V 3.16A / 3.42A; - Dell 19V 3.16A; - HP 19V 3.95A - Compaq 19V 3.16A / 3.42A / 4.8A / 4.9A Tip #7: 18V / 18.5V / 19V 5.5 × 1.7 mm - Acer 19V 1.58A / 3.42A / 4.74A; - Dell 19V 1.58A; - HP 19V 1.58A; - Liteon 19V 4.74A / 3.95A Tip #8: 18V / 18.5V / 19V 4.8 × 1.7 mm - HP / Compaq 18.5V 3.5A / 4.9A; - Delta 19V 2.64A; - NEC 19V 2.64A; - Asus 19V 2.1A / 2.64A; - Compaq 18.5V 2.7A / 3.8A / 4.9A; - LG 18.5V 3.5A; - LG 19V 4.74A; - Acer 19V 4.74A; - HP / Compaq 19V 4.74A Tip #9: 19.5V 7.4 × 5.0 mm - Dell 19.5V 2.64A / 3.34A / 4.62A Tip #10: 18V / 18.5V / 19V 7.4 × 5.0 mm - HP 18.5V 3.5A; - HP / Compaq 18.5V 3.5A / 4.9A Tip #13: 19V 5.5 × 3.4 mm - Samsung 19V 2A / 3.15A / 3.16A / 4.22A / 4.74A Tip #15: 20V 7.9 × 5.5 mm - IBM 20V 3.25 × 4.5A Tip #37: 19V 4.5 × 3.0 mm - HP Envy Ultra Book Tip #38: 20V - Lenovo 20V 2.25A / 3.25A / 4.5A