- Feature Product of the Week: Hitachi DDC-52/62 Compatible Toner Click picture for larger view Polek & Polek is offering the Hitachi DDC-52/62 toner. This toner provides excellent copy quality and savings over OEM supplies! It gathers all the advantages of buying from Polek & Polek: performance over OEM specifications no risk and superior packaging! Contact your Account Executive for pricing or ...www.polek.com