Yes, I would use it. I spend very little of my time at the computer entering numbers. Now, imagine that instead of the number keys or touchpad, there's a bit o

Yes, I would use it. I spend very little of my time at the computer entering numbers. Now, imagine that instead of the number keys or touchpad, there's a bit of extra desk space into which you can move your mouse. That would probably be even better. Unfortunately, decent keyboards without a numeric keypad are scarce.