Texas Hold"Em Pre-Flop Winning Odds Calculator is a fun and easy to use calculator that calculates the estimated pre-flop percentage odds of winning based on the number of players at the table. It assesses these based on 169 possible hand combinations. Great for beginners and players struggling with how to decide what their two cards are worth, and is a quick reference for those who might not have a grasp of this mathematical part of the game. Features include: * Fun and Easy to use * Hand ranking out of 169 combinations * Helps assess starting hands and pot odds * LCD Screen dimensions: .55 x 1.97 inches * Overall dimensions: .3 x 2.48 x 3.47 inches * The size of a standard playing card * Power source CR2016 Lithium 3V Battery * On/Off button * Auto Power Off after 60 seconds * Durable plastic construction * Includes retail packaging