The Cooler Master  Slim AC Adapter is a good choice for replacement or back-up for your notebook adapter. Included are nine different tips, you will have no problem powering on and/or charging your notebook. With up to 90% efficiency and a robust design, it is suited for any business traveler.

MODEL : MPX-0901-M19YB-US 

Dimension       58 x 32 x 134 mm ; 2.28 x 1.26 x 5.28 inch

Input Voltage   100-240Vac full range

Input Frequency Range          50-60 Hz

Efficiency        Up to 90%

Protection        OVP/ OTP / OCP / SCP

Output Rating  19Vdc / 4.74A

Output Power  90W

LED Indicator  Blue LED for power on

Operation Temperature          5 ~ 40°C