Ricoh 407245 (SP311HA) Black High Yield Print Toner Cartridge TEAUSDX128GIV30A103 The N6PATCH100GN is backed by

The N6PATCH100GN is backed by StarTech

Huawei P30/P30 Pro

Output voltage: 48 V

0 devices and true 4K at 60Hz with 4:4:4 chroma subsampling

Micro SD and CF (CompactFlash) memory cards

Ricoh 407245 (SP311HA) Black High Yield Print Toner Cartridge TEAUSDX128GIV30A103 The N6PATCH100GN is backed byLaser printers and copiers not only need toner (ink powder) for printing, but also a drum (comparable with the print head of an inkjet printer). The drum puts the toner in the right place, and afterwards the paper is heated so the toner melts and is attached permanently to the paper. Drums, like all components of a printer, wear and will have to be replaced at some time, although they are fairly durable.