HP 

You can also get up to $1,500 back on a DesignJet printer when you “Cash-in and Trade-up” your old solvent, latex, or aqueous printer. Also, instantly save up to $400 on the HP DesignJet Studio Printers, perfect for in-home workspaces. 

HP DesignJet Printers

HP DesignJet Cash-in & Trade-up

HP DesignJet Instant Rebates