Nova Monochrome Print Processor, 8 x 10in.Nova slot processor all condition definitions - opens in a new window or tab. Everyone appreciates a device procewsor makes life easier and is a joy to use, without a doubt The Penta fits this category. One of the acrylic top plates on mine cracked off during a move with professinal packing and movers. I think lots in the UK. I wouldn't go back in tray processing. An item that has been previously used.