Overview HP 81 Dye Ink Cartridges produce rich color and smooth transitions on a variety of media. Patented inks work with Designjet printers for fast, reliable, cost-effective performance. Instant dry time2 supports immediate lamination on select HP media. Features Designed for HP Designjet 5500, 5500ps, 5000 and 5000ps printers. Six dye-based ink colors produce superior photo quality with smooth color transitions and wide color gamuts. HP-engineered to work as a modular ink system with HP 81 Dye Printheads. High-capacity 680 ml ink cartridges. Specifications Color(s) of printing supplies Cyan Ink types Dye-based Page yield (colour) 1000 Page yield footnote D-size prints if all ink colors are used equally. Operating requirements Storage temperature range -40 to 60°C Dimensions and weight Package dimensions (W x D x H) 114.3 x 55.9 x 320 mm Package weight 0.95 kg