Napkin PC concept

Check out this very clever Napkin PC designed by Avery Holleman that is perfect for collaborating designers. Using e-ink and RF technology it allows designers to draw in colour and skip the very tedious stage of transferring the sketch into a digital format.
Avery has done a great job illustrating the design in a scenario based presentation, so much so that I’ll let the images do the talking.

Overview of Design:

The Napkin PC is innovative because of its multi-flexibility. It can have multiple users, multiple interfaces, and multiple configurations. It breaks the PC down to only the interface— a pen and a space— and then gives you a multitude of both so you can let your creativity run wild.

Scenarios of UseThere are two new usage scenarios delivered by the PC. First is the brainstorming workflow. Creativity that normally starts on paper and whiteboards goes instead directly into the PC without the user changing their behavior. This creativity is richer because of the innumerable software tools and resources available on every Napkin interface. It can also be shared, compiled, and compared instantly for a smooth, speedy workflow.

The second scenario is a replacement for printing. Instead of ever putting ink on paper, the interfaces themselves instantly become “prints” when power is removed. They would then be used just like a print, pinned up, handed around, reviewed, etc. When the print is no longer needed the interface is simply returned to the base station as a fresh Napkin.

Technical Aspects:

The key technologies are full color e-Paper, multi-touch input, Inductive power circuits, and high speed RF wireless connections. The e-Paper is key because of its low power consumption, thinness and flexibility, and ability to retain an image without power. Multi-touch is simply the future of intuitive input that makes the PC fun, fast, and easy to use.

The inductive power circuits are crucial because they allow wireless power transfer and make the interface Napkin simple and inexpensive enough to be used in large numbers. High speed RF continues to keep everything wireless and intuitively seamless.

Ecology:

The environmental sustainability of the PC is most innovative with the Napkin interface. It is the most numerous component and the one most likely to need replacing due to wear over a few years. Therefore it is beneficial to make it easy to recycle which is accomplished by powering it with an inductive circuit. This eliminates a hard-to-recycle internal battery.
The second, and likely more impactful, innovation is the use of the interface as an instant “print.” This eliminates the need for printers, paper, and ink, which are used in large amounts during the creative process.

Source: www.tuvie.com & Next-Gen PC Design