18-KEY Genovation Micropad 631 USB Numeric Keypad 95 98 W2K NT MAC

Genovation Micropad 631 Numeric Keypad 631 405

Owner Reviews, Ratings, Comments and Criticism
I needed a usb numeric keypad for my MacBook Pro since the newer models lack the built-in keypad via a Function key. The Logitech Cordless Number Pad for Notebooks claims compatibility but never actually followed through with it, and the Toshiba PA1390U-1NKP Slim USB Numeric Keypad with 2-Port USB Hub does work for basic data entry but fails to differentiate between "Return" and "Enter", a negligible glitch for data entry purposes, but a real killer for applications like Sibelius which have two different actions associated with "Return" and "Enter" respectively.