Full functioned hockey scoreboard with clock, period, score, goal, penalties, and more. Great for use in gyms or in the classroom with a projector or TV. Game clock is accurate up to a tenth of a second. Easy to use interface and great design. Click on the number you want to change and enter a new number or add to it. Very readable LED digits display the numbers of the game. Easy to use options allow you to customize every color and key. Editable team names allow more customization.