As much as you may love your MacBook, you have to admit that the lack of a numeric keypad can sometimes be a pain in the ass, especially when typing credit card numbers or playing around with Excel.
A simple yet brilliant solution is now available so you can use your iPhone or iPod Touch as a wireless numeric keypad. First you will have to install the Balmuda’s Numberkey Connect software on your Mac, and then download the Numberkey app [iTunes Link] from the App Store.
This is only available for Mac so far but I can see it coming to a PC near you soon enough…