This remote control unit, model MAJ-898, is designed for use with Olympus OEP/Sony UP printers. It is a high-quality accessory that allows for easy operation of the printer. The unit is in excellent working order and has been thoroughly tested to ensure that it performs at its best. With this remote control unit, you can easily navigate through the printer's features and settings. It is compatible with both Olympus and Sony printers, making it a versatile accessory for any photographer or professional who needs to operate their printer with ease. This unit is being offered at a great value as it comes with free shipping. Don't miss out on this opportunity to enhance your printing experience.