Keep your Oki C3100 laser printer operating at peak performance by installing this genuine Oki Image Drum, a vital consumable for your printer. As you use your Oki laser printer, waste toner combined with wear and tear on parts can lead to reduced quality and poor output. Installing a replacement image drum assembly helps to renew your printers mechanisms, leading to improved, more vibrant colours. This cyan unit is suitable for printing up to 14,000 colour pages. Printer Supplies#DrumsGBP814072