The HP B18J1A is a 512 GB M.2 2280 NVMe solid state drive designed for HP LaserJet managed multifunction printers. It gives the printer fast internal storage for stored jobs, scanned documents, fonts and workflow solutions, and the drive meets CCC, FIPS and TAA requirements for organisations with strict security and procurement rules. HP lists it as compatible with the HP Color LaserJet Managed MFP E785, E786 and E877 series and the HP LaserJet Managed MFP E826 series, among others. It ships as a genuine HP part in a kit with its mounting hardware, and the drive itself weighs only about 40 g. Fit it when a printer needs more secure storage capacity or to replace a failed drive. After comparing online prices, www.marvel.co.za should be the cheapest on this product.