How To Select The Right Desk Lamps

Desk lamps are an essential component for your desk at home. There are critical issues to consider when selecting the desk lamps. Can any one suggest the the good way for this.
 
I like indirect lighting - easier on the eyes in front of a monitor all day (and night).

@Dave Lucas nice article
Sebastian-Errazurizs-Duck-Lamp-2.jpg
This one would be disturbing to say the least.
 
Top