• This ultra slim laptop charger has a 17mm thick compact housing, but still enough to supply 90W of power.
• It also features a built-in 2.1A USB fast charging port and a digital LED working indicator showing working voltage. 
• This laptop power supply features modular tips design, and you can use this laptop charger for different laptops by changing the DC charging tip.
• This power supply uses the LS type replaceable charging tips. There are 8 different tips included for free to suit many popular laptop models. 

Features:

• Ultra slim housing (17mm) with power output up to 90W
• Features SCM computer controlling technique to ensure high efficiency charging
• LED digital indicator displays the working voltage
• 8 replaceable charging tips included with this package. This allows you to use the same laptop charging to power some other laptop models on the market.
• Protects with over voltage, over temperature, over load, over current and short circuit protection.

Included charging tips: 

• N04: 19V 4.8x1.7x10.7mm HP/COMPAQ: 18.5V/2.7A,18.5V/3.5A,18.5V/3.8A,18.5V/4.9A; DELTA: 19V/2.64A; ASUS: 19V/2.64A; NEC: 19V/2.64A 
• N07: 19V 5.5x2.5x10.7mm IBM: 19V/4.2A; DELL: 19V/3.16A,19V/3.42A; COMPAQ/HP: 18.5V/4.9A,19V/4.9A; DELTA: 19V/2.64A.; TOSHIBA: 19V/3.16A,19V/3.42A,19V/4.74A; ASUS: 19V/4.74A.; LS: 20V/3.25A; LITEON: 19V/3.16A,19V/3.42A,19V/3.95A,19V/4.74A; NEC: 19V/2.64A,19V/3.16A; GATEWAY: 19V/3.16A,19V/3.42A,19V/3.68A,19V/4.74A 
• N11: 19V 5.5x1.7x10.7mm TOSHIBA: 19V/3.95A; DELTA: 20V/3.5A; ACER: 19V/3.42A, 19V/1.58A, 19V 3.16A etc. 
• N22: 19.5V 7.4x5x12.5mm with pin DELL: 19.5V/3.34A, 19.5V/4.62A;  
• N23: 19.5V 7.4x5.0x12.5mm with pin HP/COMPAQ: 18.5V3.5A,18.5V/4.9A etc. 
• N24: 19.5V 7.9x5.5x0.9mm with pin IBM/LENOVO: 20V/4.5A,20V/3.25A etc. 
• N35: 20V 11x11x4.6mm rect tip           Lenovo: 20V2.25A,20V3.25A,20V4.5A 
• N36: 19.5V 4.5x3.0x11mm with pin HP: 19.5V2.31A