Mattel Electronics Baseball

   This is Mattel Electronics Baseball. The game was originally released in 1978. It runs on one 9 volt battery. When playing the game you assume the roll of the hitter. You press the red button for the pitch. When the ball enters the strike zone, you press the bottom right blue button to swing. If you connect, you press and hold the top right blue button to run the bases. The top left blue button is used to increment innings and check the score.
   The game has two modes of play, Pro 1 and Pro 2, you choose your game mode with the switch in the middle of the unit. Pro 2 is the more difficult of the two. On the right hand side of the game there is some kind of port, I'm not sure if it's a headphone jack or a power port for an ac adapter.

   I'm not sure why but this particular model is different than most that can be found online. It's possible that this is an 80's model and not an original 70's model. This specific unit belonged to my wife's father who has passed away. She thinks it was purchased in 1981 or 1982. 

   The major differences are the port on the right hand side, and the red button. Most models I've seen online show the red button on the right hand side of the unit, this one is on the left. I haven't found any others online like this. 

   This one has seen a lot of action and has some pretty major signs of use. The button labels are all worn off, the sides have cracks, and the case is kind of loose where the front and back face connect. However, after 30 years, this game still works and is very much playable!