Lenovo L421 Laptop User Manual


 
Electronic emissions notices
For electronic emission information on Class B digital devices, refer to the corresponding information in
the User Guide.
Trademarks
The following terms are trademarks of Lenovo in the United States, other countries or both:
Active Protection System
Lenovo
ThinkPad
ThinkVantage
ThinkLight
TrackPoint
UltraNav
IBM (used under license) is trademark of the International Business Machines Corporation in the United
States, other countries, or both:
The following terms are trademarks of the Microsoft group of companies:
Microsoft
Windows
Windows Vista
The following are trademarks of Intel Corporation or its subsidiaries in the United States, other countries, or
both:
Intel
Intel Centrino
Intel Core
Other company, product, or service names may be the trademarks or service marks of others.
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