The Promark toss machine HT-89 is the perfect equipment for softball practice. - Brand: Promark - Model: HT-89 - Type: Toss Machine - Color: Black Thank you for viewing. It works without any problems. AC adapter is included. It can also be used with batteries. I am selling it because I no longer need it after graduating. Promark Batting Trainer Toss Face-to-face Hardball, Rubberball, Softball Compatible HT-89 Brand: Promark Model: Toss Machine It has some dirt from being used outdoors. Please check the photos.