The EZ-Score is our most popular Scorekeeper Unit. It features a styrene plastic unit that is easy to see, compact and portable. The EZ-Score can easily slide on or off the net and holds securely. The Black & White Numbers go from 0-6. Multiple EZ scores can easily be stored in a small box or bag. If you require the ability to keep score for Pro sets (up to 8), the EZ Score Pro is a better solution.