Pitney Bowes Ink Cartridge – Blue – for DM300c, DM400c, DM450c Franking Machines.
By using Pitney Bowes ink you can be sure of a sharp, clear postal impressions on all your mail. Pitney Bowes ink is specially formulated for your DM300c/DM400c Series franking machine and has an anti-clogging agent to prevent wear and damage.
Note: When Pitney Bowes franking machines are approved by Royal Mail they are approved using Pitney Bowes original ink. Other inks are not tested in the approval process.