The keypad works, but only if in line-of-sight with ...
21 October 2014
Summary: The keypad works, but only if in line-of-sight with the USB plug in receiver, which consists of a large bulky plastic unit. This USB receiver must be plugged into a front USB port otherwise it would not be visible to the keypad and be totally inoperable.
Summary: When working at a clients office, two people cannot use the wireless mouse. If one person is entering something it is picked up on the other person computer. Targums answer to this problem was to sit farther apart. This is not an option
If you don't have a numeric keypad this thing is great!
11 October 2013
Summary: If you ever have to input large amounts of numbers and don't have a numeric keypad this thing is great. Like the idea that it is wireless. Contains most of the keys you will ever need. Only thing that would make it better would be "arrow" keys.
Summary: I ordered this for my office manager as she was complaining of not having a number pad on her laptop and enters all of our invoices and payments into QuickBooks. It worked well as a substitute -- range was good for normal desk work.