It’s annoying to input the numeric in your laptop if you frequentyl need to input lots of numeric in your jop. There is a 3 in 1 mousepad(Numeric keyboard, 3 port USB HUB, Mouse Pad) solved the problem. It’s a mouse pad with numeric keys right at your fingertips, so you can input easily, fast without wasting time, and it married beautifully to a 3-Port USB hub to keep everything charged up and tidy. Plug this puppy into your computer and run or charge three other devices directly from the mousepad. Sheer Genius! It sure beats the fire-hazard setup you have now. All in one sweet package.