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Due to an increase in retail sales, the Power Key is now only sold in stores.
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Power Key sponsors 17th Annual West Milford Museum Tennis Tournament. Click



Here are some links to other great products and services.

The Best-Kept secret in the Tennisworld and the solution to improving your game.

Learn to think like a pro with Tom Veneziano. Four ways to learn, website, free email lessons, books and tapes.

United States Racquet Stringers Association -- USRSA
United States Racquet Stringers Association (USRSA): Instruction and certification for racquet stringers. Machine reviews.

Factory direct sale of tennis ball machines, tennis stringing machines, strings & grips.

Mental tennis tips and tennis instruction videos for players of all levels.
Helpful Tips and How to Pick the Right Racquet

Sports Central
Cutting Edge Commentary

The Information Leader in Physical Activity

International Tennis Contact

Everything tennis!

Comprehensive, illustrated guide that covers everything from the first things to know to the top secrets of the game.

Tennis greeting cards, gifts, and more at Tennis Affinity.

Hofer Tennis
Professional Tennis Services
A tennis instructional site.

A super ball machine that can do it all!
Tennis Index
All the latest Tennis News, Results, Previews Rankings and Interviews with Tennis's Stars

ATP Rankings and Results Page
Tennis Facts
Entry Rating & Tennis Stats Site

Your online source for all things tennis
"ON THE LINE Tennis Magazine"
A tennis information site.

Tennis Equipment
Information on tennis equipment including racquets, balls, apparel, clothes, reviews, and more.
Your place for tennis information or a game of tennis in beautiful Kaiseraugst/Basil, Switzerland

Free tennis video clips and photo sequences
Tennis website offering hundreds of video clips and photo sequences of the worlds best ATP/WTA tour tennis players.
Tennis Apparel for Every Player
Sizes XS - 3X

La Manga
Club Tennis Holidays in Spain

La Manga Club Tennis Centre is simply one of the World's finest outdoor tennis facilities!

Paul Fein's
Tennis Confidential

Tennis Ball Machine
Lobster tennis ball machines are built for life. All of our tennis ball machines are durable, fun to use, improve your fitness while you become a better tennis player.
Created by John Yandell
An excellent tennis site!

Magnetic advertising plus
Everything from business cards to billboards! If it can be printed on, we will print on it. (We highly recommend them)
Luxury Apartment Rentals in Spain
La Manga Rentals offers Luxury Apartments for rent at the La Manga Club on the coast of southern Spain. Self Catering Apartments.

Sports equipment
Jaypro sporting goods is your leading source for sports equipment. We specialize in sports equipment for baseball, basketball, golf, tennis, hockey, volleyball, lacrosse, track and field & more.
Play tennis in a fun, free ladder format at the local courts in your area.
Good luck on the courts!

Tennis Instruction DVD - Improve your tennis game in 60 minutes! or
simply www.tennisonfastforward.com.
Tennis League for Metro Philadelphia tennis players.

DC Tennis League
Tennis League for Metro DC / NoVA tennis players.

Los Angeles Tennis League
Tennis League for Metro Los Angeles tennis players.

boston tennis league
Tennis League for Metro Boston tennis players.
Chicago tennis league
Tennis League for Chicago tennis players.

Lobster Ball Machine
Lobster Ball Machines are world-renowned for manufacturing the quality, durable tennis ball machines to provide you with fun, hassle-free time on the tennis court for life.
Code, Visual Basic, VB Excel, Electronic Surplus Parts, Electronic Circuits, Schematics, Etc.

Raleigh Tennis League
Tennis League for Metro Raleigh/Durham tennis players.

The place to go to find a pro.
Free tennis lessons classifieds in your area.

NYC Tennis League
Tennis League for Metro NYC tennis players.
OC Tennis League
Tennis League for Orange County tennis players.

SF Tennis League
Tennis League for SF / South Bay tennis players.





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U.S. Design Patent D467,477 and U.S. Pat. 6,692,387