Description
What To Look For
Recommendations

Already know what Input Devices are and what to look for?  Then skip to the Recommendations. 

What To Look For:

• In a mouse, look for what feels comfortable to your hand. 
• Also look at the "dpi" resolution of the mouse (with optical mice) and the refresh rate.  Higher is better in both cases.
• I prefer natural (split) keyboards, but it may feel awkward to someone who hasn't used them before. Give yourself a week or two to get used to it, and you'll learn to like it. 

More Info:
Description
Recommendations