smallest automatic 90W universal laptop adapter (b

Specification: 1. Model:smallest automatic 90W universal laptop adapter (best competitive)2. Color: Black3. Light: Yes4. Input: 100-240V5. Output: 15V-20V6. Power:90w7. PowerBox Size:129*49*31MM.8. Accessory:8 standard DC Contactor9. Warranty: one year10. PACKAGE: First layer is a bubble bag, Second layer is a paper case (Free)Or Blister faced bag11. 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 (+15V) after current interruption to protect your laptop *Built-in dual-protection design, constant-current protection, constant-voltage protection, (Including OPP/OCP/OVP/SCP) *Interchangeable tips:eliminates the need for multiple adapters now and in future *Includes:8 interchangeable laptop connectors (including 4 option ones) *different voltage suitable for the most laptop/notebook computers *Active PFC design *Patent design *dual iC and dual Optocoupler, more stable in output. Tips specification: type Connector sizeFit for laptopM1/15V6.3*3.0mmToshibaM2/16V5.5*2.5mmIBM,LenovoM3/16V6.5*4.4mm(with 1.4mm pin) Sony. FujitsuM4/18V4.8*1.7mmCompaq, HPM5/19V5.5*2.5mmAcer, Compaq, Delta,HP,Fujitsu, Gateway,Toshiba,LiteonM6/19V5.0*3.0mm(with 1.4mm pin)SamsungM7/19V5.5*2.1mmAcer, Compaq, Delta, HP,Fujitsu, Gateway, Toshiba,Liteon,IBM,LenovoM8/19.5V6.5*4.4mm(with 1.4mm pin)Sony M9/19.5V7.4*5.0mm with pinDell optionalM10/20V7.4*7.3mm with 3 holeDell optionalM11/20V7.9*5.4mmIBM, Lenovo optionalM12/18.5V7.4*5.0mmHP, Compaq optional