Polaroid 330-1436 Replacement Toner Cartridge for Dell 2130cn/2135cn - Black High performance, guaranteed replacement toner cartridge from Polaroid, the leader in digital imaging. Black replacement toner for Dell 2130cn, 2135cn. Approximate yield: 2500 pages at 5% page coverage Smart engineering means a perfect fit for your machine while providing the same performance and reliability as original Dell supplies. Helps protect our environment by containing recycled components, resulting in over 90% of the original cartridge's non-wearing parts from needlessly clogging landfills.