The Viper 800 electronic dartboard is designed with a regulation sized 15.5" target face and a bright LCD display that delivers a crisp, clear view of scoring and statistics; eliminating manual scorekeeping. Surrounding the target face is a large missed dart catch ring which offers protection for your wall from errant throws. This dartboard is constructed from tournament quality thermal resin segments, providing an exceptionally durable playing surface. The stylish color scheme showcases red, silver and black, further enhancing your gameplay experience. An ultra-thin spider greatly reduces bounce outs, allowing for closer dart groupings to maximize scoring. The Viper 800 is intended to be used with soft tip darts and features 57 games with 307 options; accommodating up-to 16 players. Popular options include cricket, 01, single in/out, double in/out and double bull. This electronic dartboard includes 6 starter darts and mounting hardware. The Viper 800 is powered by an external power supply adapter (5V, 1000 mA), replacing the need to use batteries. Choose either the stand-alone electronic dartboard or select the bundled set which includes the dartboard and the Viper LaserLite, a state-of-the-art laser beam which accurately marks your throw/toe line, offering an alternative to traditional adhesive floor markers. The Viper LaserLite attaches to the Viper 800 electronic dartboard and delivers a bright throw/toe line that can be seen even in intense daylight. Once the laser is connected, measure out the distance on the floor and position the laser line accordingly. Simply tighten the 2 screws on each side of the laser to ensure it stays in place even if it is bumped. GLD Products proudly stands by the quality of their products, offering a limited 1 year manufacturer warranty.