HP unveils billboard made of 300+ A4 sheets, printed live
HP has advertised its Smart Tank desktop printers by printing and installing a billboard made up of 319 A4-sized sheets
Jonathan Pert
March 24, 2026
The OOH display was printed on a HP Smart Tank printer
HP has launched a new experiential UK campaign to drive awareness for its Smart Tank desktop printers โ refillable ink systems designed to last at least three years.
As part of the campaign, a HP Smart Tank printed a billboard made up of 319 A4-sized sheets, with the out-of-home (OOH) display printed and installed live as part of an activation in Clapham.
In addition, HP partnered with broadcaster and comedian, Alexander Armstrong, to launch the โRapid Response Print Squadโ โ a mobile printing service designed to help people in real-time document emergencies.
The campaign is in response to new research from HP which reveals that printing remains a crucial part of how Brits prepare for lifeโs important moments.
The study of 2,000 UK adults found that more than half (52%) rely on printing for last-minute travel documents, while 43% print booking confirmations before a trip. Yet despite this reliance, only 20% say they have a printer readily available at home.
The activation debuted outside Farringdon Station as well as in Manchester and Bristol, offering on-the-spot printing support in high-footfall locations.
At the centre of the activation was a branded Piaggio Ape vehicle, a tiny three-wheeled flatbed truck. The truck was transformed into a mobile print unit staffed by Armstrong, who assisted commuters with everything from return labels to visa documents.
The campaign also included broadcaster and comedian, Alexander Armstrong, who ran a โRapid Response Print Squadโ
The nationwide campaign was delivered by creative and talent agency, Edelman, OOH agencies, Grand Visual and Talon, and media partners, Omnicom and PHD.
Speaking of the campaign, Alexander Armstrong says: โPrinting is one of those things you donโt think about until you really need it โ and when that moment comes, it has to work.
โWhether itโs travel documents, school forms, or something for work, being prepared makes all the difference. I love that HP is recognising those everyday moments and helping people feel sorted.โ
The HP Smart Tank range is designed for households that print regularly and want predictable, low running costs. The printers reportedly come with up to three years of ink included in the box using high-capacity, refillable ink tanks.
The HP Smart Tank reportedly comes with up to three years of ink included in the box
Megan Casey, home print category team lead at HP UK and Ireland, adds: โOur research shows that printing is closely tied to moments that matter โ from travel and education to work and family life.
โWhen people press print, they need confidence it will simply work. HP Smart Tank is designed to provide that reliability and the Rapid Response Print Squad demonstrates our belief that printing should support lifeโs important moments, not complicate them.โ
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