Entwistles - Inkjet Plotters The multi-purpose iPF610 A1 printer provides vivid colours, precise line rendering and unbeatable performance to cater for all your CAD/GIS applications. Featuring Canon s 12-colour pigment ink system the iPF6100 large format A1 printer delivers an incredibly wide colour gamut, fast and accurate prints, and is ever so simple to operate, making this ideal for photography, fine art, proofing and poster making.