The Faraday Flashlight:
Uses no batteries or bulbs. Instead it uses your energy and induction to produce a bright light using efficient LED technology. Just shake the light for about 30 seconds and the Faraday Flashlight will provide about 5 minutes of light. During prolonged use it can be shaken for 10-15 seconds every 2 or 3 minutes giving you an unlimited supply of light.

The Sky 6 - Professional Edition (from Software Bisque). TheSky Professional Edition is designed for the advanced or professional astronomer. The Professional Edition contains the greatest number of features, largest databases and most pictures.

The Sky 6 - Student Edition (from Software Bisque). The Sky Student Edition is for the budding or student astronomer. It is easy to use, yet contains a powerful set of features to help learn about the fascinating field of astronomy.