Laggy – NumPad Remote - Wireless numeric pad Review

There is a pronounced lag between pressing a key and it showing up on screen, to the point where just using the numbers on the top of my keyboard is a much better solution than this app. It doesn't work on Lion's calculator, either, which is just sloppy. It looked like it would be a sweet app, but right now it needs some work.
Review by snowtires on NumPad Remote - Wireless numeric pad.