The HP DeskJet 2810e digital printer is at a knockdown price on Cdiscount. This model is eligible for the Instant Ink service, meaning that its purchase allows you to benefit from 3 months of Instant Ink included with the HP+ plan.
Added to this is a bonus of 10 euros of credit offered to allow you to freely test the advantages of the HP Instant ink service. Find it now for 49.99 euros instead of 59.90 euros, which represents a reduction of 9.91 euros.