Pocket Printer for Game Boy, with printing function, instruction manual included. - Product Name: Pocket Printer - Brand: Nintendo - Year of Manufacture: 1998 - Compatible Models: Game Boy - Function: Printing function - How to Use: Connect to Game Boy - Manual: Instruction manual included I am not familiar with it, but it was damaged when I removed the batteries due to battery leakage. Repair is required. This is a junk item, so please understand and accept this before purchasing. No returns or refunds. Thank you for viewing.