4 Port USB, HUB USB 2.0 HUB Splitter High Speed with On/Off Switch Multi LED Adapter Compatible with Tablet Laptop Computer NotebookDescription:-

Exclusive design Separate LEDs indicate power state for each port and Individual power switches help preserve battery life by allowing you to shut off whatever ports you don't need.
Wide Application Plugging it into your computer, and then connect your mouse, keyboard, external hard drives, flash drives, printer, and so much more!
Easy to Use It's very easy to use, just plug and play. Light weight make it easy to carry and suitable for your travel, office, home and school.
BATTERY LIFE: Individual power switches help preserve battery life by allowing you to shut off whatever ports you don't need.
POWER STATUS: Separate LEDs indicate power status for each port and shows which USB port is in use at any given time

Dimension:-Volu. Weight (Gm) :- 136 Product Weight (Gm) :- 69 Ship Weight (Gm) :- 136 Length (Cm) :- 21 Breadth (Cm) :- 10 Height (Cm) :- 3