High-speed IEEE-1284 compliant cables from Cables To Go ensure you realise the added speed and two way communications offered by your HP DeskJet, LaserJet, Colour LaserJet, DesignJet printers, HP OfficeJet Series, HP 2500C Professional Series Colour printer, HP CopyJet Copier, and HP LaserJet 3100 Printer-Fax-Copier-Scanner. This advanced technology, which defines high-speed, bi-directional communications between PC and peripheral, requires both high quality connectors and a specialised wire-type to handle the increased data rates.