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    I must say that your service is absolutely exceptional and I have recommended your company and products to several friends today; all are serious "printer" people.I retired last year and my friends are all into, or are still working in the photo industry. Sincerely,Gerhard


    Dear, just to let you know than i realy appreciate your costumer service.
    Thank you


    Just a Thank you and all the best


    Ce message est simplement pour vous dire que j'ai bien reçu la commande XXXXXX et que je suis très satisfait de la rapidité de la livraison et aussi de la qualité de l'encre. C'est la première fois que j'utilise de l'encre "autre que l'originale" et pour le moment je suis très satisfait. Soyez certain que je vais vous référez à mes amis et collègues de travail et c'est certain que je vais commander à nouveau de chez vous. Merci beaucoup.


    Je veux seulement vous dire un gros merci pour la rapidité avec lequel vous avez traité ma demande et aussi pour le petit extra en papier photos,c'est très apprécié.



    I received my order, thank you for your great customer service..



    It is not often people write emails or letters of praise but consider this one of the rare ones!
    I must say, ordering your product was about the easiest imaginable. Coupled with the fact that it arrived here basically “next day” I am thoroughly happy. To tell you the truth, I was expecting to have to go pay full retail for one black cartridge thinking that your’s would take at least a week to arrive but I was wrong, the order arrived before I could even go out to get one!
    Congrats people, I WILL tell all my friends and neighbours about you!

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Instant Inkjet Circuits



This paper introduces a low cost, fast and accessible technology
to support the rapid prototyping of functional electronic
devices. Central to this approach of ‘instant inkjet circuits’
is the ability to print highly conductive traces and patterns
onto flexible substrates such as paper and plastic films
cheaply and quickly. In addition to providing an alternative to
breadboarding and conventional printed circuits, we demonstrate
how this technique readily supports large area sensors
and high frequency applications such as antennas. Unlike existing
methods for printing conductive patterns, conductivity
emerges within a few seconds without the need for special
equipment. We demonstrate that this technique is feasible
using commodity inkjet printers and commercially available
ink, for an initial investment of around US$300. Having presented
this exciting new technology, we explain the tools and
techniques we have found useful for the first time. Our main
research contribution is to characterize the performance of instant
inkjet circuits and illustrate a range of possibilities that
are enabled by way of several example applications which we
have built. We believe that this technology will be of immediate
appeal to researchers in the ubiquitous computing domain,
since it supports the fabrication of a variety of functional electronic
device prototypes.

Author Keywords
Inkjet-printing; Conductive Ink; Capacitive Sensors; Rapid
Prototyping; Digital Fabrication.
ACM Classification Keywords
B.m. Hardware: Miscellaneous
Permission to make digital or hard copies of part or all of this work for personal or
classroom use is granted without fee provided that copies are not made or distributed
for profit or commercial advantage and that copies bear this notice and the full citation
on the first page. Copyrights for third-party components of this work must be
honored. For all other uses, contact the owner/author(s). Copyright is held by the author/
UbiComp’13, September 8–12, 2013, Zurich, Switzerland.
ACM 978-1-4503-1770-2/13/09.
Figure 1. Silver nanoparticle ink is injected into an empty cartridge and
used in conjunction with an off-the-shelf inkjet printer to enable ‘instant
inkjet circuit’ prototyping.
General Terms
Design; Experimentation; Measurement.


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