Wilson releases a very special version of the Blade 104. It's called the Blade SW104 CV, and it was made for one of the game's greatest legends - Serena Williams. With its extended length (70cm), this racket not only gives you extra reach, but it will allow you to attack the ball with lethal momentum. Factor in the lively 671cm² headsize and the result is massive power. Thanks to the dense 18x19 string pattern, this stick also has outstanding control, a fact that should enable aggressive players to swing bigger and overwhelm their opponents with pace and spin. To help with comfort, Wilson constructs this stick with Countervail, which is a uniquely flexible carbon layer designed to filter out harsh impact vibrations. Wilson also gives the SW104 Power Holes, which enables the string bed to soak up additional shock and transfer more power to the outgoing shot. From the baseline Serene's racket is a power player's dream. With its high swingweight, it requires solid preparation, but those who can swing it fast will be rewarded with devastating power. It's also extremely stable, making it great for re-direcrecting your opponent's pace. The stability also helps on service returns where this racket feels rock solid against big first serves. At net this racket redirects heavy pace with ease. There's also huge pop available on overheads. Finally, the extended length on serves translates into very easy net clearance and MASSIVE power. With the Blade SW104 Countervail, Wilson has created an extremely powerful weapon. Any player who wants to dominate the court with heavy pace should give this racket a very serious look.