Optimize your possibilities with ARG-UB-0088 offering you four (4) extra USB2.0 ports and a pocket-size, high-speed and simple plug-and-play solution. It is also a convenient desktop computer and lapt..

AC Input: 100 ~ 240V 50~60Hz/ DC Output: 19.5V 3.34A 65W/ connector: 7.4mm*5.0mm/ Compatible Part Numbers: 310-2860, 310-3149, 310-4408, 310-7251, 310-7696, 310-7697,..

Fan Location: Side Fan Diameter: 1 x 2.76" Heatsink Height: 1.87" Heatsink Width: 4.12" Heatsink Depth: 3.18" Weight (Approximate): 8.57 oz Miscellaneous..