Review on Enhanced Targus Numeric Keypad with USB Port Connector, Seamless Plug-and-Play Device for Laptop, Desktop, and More - Black/Gray AKP10US by Abby Clark

** Update. "Back", "*" and "/" keys do not respond at all. Around the same time to buy another. This digital pad works great with Windows 7. It's plug and play; Windows installs its own drivers. I chose this particular left handed keyboard because the TAB key in the top left corner was perfect for the data entry I do. My right hand should now be on the mouse. My only personal gripe is that the buttons aren't very comfortable to press. I miss key entry more often than I thought. They are a cross between an aluminum Mac keyboard and a standard PC keyboard. not flat, low-profile keys and not large that really require keystrokes. It will take some time to get used to. I also have to coordinate my left hand well. This too is personal. I still recommend this product