I have the Logitech MX 1100 mouse (I love and want to keep) and a standard keyboard. I have all of my shortcut keys on the left side of my keyboard but the number pad is on the right. I looked at some 10 key keypads but I would loose my shortcut keys. I know there are space mice but I'm hoping for another option, something like a 10 key keypad with another 5-10 keys to be assigned as shortcuts. Is there anything like that?