1. Model:smallest automatic 90W universal laptop charger with LCD display(best competitive)2. USB port: 5V 2A 3. LCD dsplay; YES. 4. Input: 100-240V 5. Output: 12V-20V 6. Power: 90w 7. PowerBox Size:110*52*27.4MM. 8. Accessory: 9 standard DC Contactor 9. Warranty: one year 10. PACKAGE: First layer is a bubble bag, Second layer is a paper case (Free) Or Blister faced bag 11. Payment: 30% T/T deposite in advance,balance before shippment and inspection. 12. Lead time:3 Days after the receipt of confirmed order & payment received. 13. MOQ: 300pieces Features: *With High efficiency and true voltage output automatically (without operation by hand) *With USB port 5V and car charger *Auto-reset to the lowest voltage (+12V) after current interruption to protect your laptop *Built-in dual-protection design, constant-current protection, constant-voltage protection,