ABSTRACT Imagine a world where everybody can use modern IT without being an expert. Imagine using only pen and paper to send e-mails and SMS. Pen-style Personal Networking Gadget are computers in the shape of different pens each having a function of its own and when combined together give us the usage of a full-blown computer .It is a computer broken apart into pieces. At the 2003 ITU Telecom World exhibition held in Geneva, the Tokyo-based NEC Corporation displayed a conceptual $30,000 prototype of P-ISM. It is simply a new invention in computer and it is associated with communication field. Surely this will have a great impact on the computer field INTRODUCTION P-ISM (“Pen-style Personal Networking Gadget Package”), which is nothing but the new discovery, which is under developing, stage by NEC Corporation. P-ISM is a gadget package including five functions: a pen-style cellular phone with a handwriting data input function, virtual keyboard, a very small projector, camera scanner, and personal ID key with cashless pass function. P-ISMs are connected with one another through short-range wireless technology. The whole set is also connected to the Internet through the cellular phone function. This personal gadget in a minimalist pen style enables the ultimate ubiquitous computing. It is shown below: Communication Technology is rapidly increasing in this modern world. Computer, as everybody knows, is the main communication machine used. Since the time computer has been invented scientists and engineers have been trying making it more and more compact. As a result we have been able to enjoy the numerous functionalities provided by the computers whether it is Home PCs or Laptops. Systems have still been reduced so that they are used in Mobiles I-pods and I-phones have replaced the laptops to an extent. It is in this context that Pen Computers come into spot light. These are computers in the shape of different pens each having a function of its own and when combined together give us the usage of a full-blown computer. It is a computer broken apart into pieces, each the size of a pen. The screen and keyboard are projected onto surfaces. 5 PEN PC TECHNOLOGY (P-ISM) When writing a quick note, pen and paper are still the most natural to use. The 5 pen pc technology with digital pen makes it possible to get a digital copy of handwritten information, and have it sent to digital devices via Bluetooth. P-ISM (Pen-style Personal Networking Gadget Package), which is nothing but the new discovery which is under developing stage by NEC Corporation. In this device you will find Bluetooth as the main interconnecting device between different peripherals. P-ISM is a gadget package including five functions: a pen-style cellular phone with a handwriting data input function, virtual keyboard, a very small projector, camera scanner. P-ISMs are connected with one another through short-range wireless technology (Bluetooth).

1. 5 Pen Pc Technology

2. Contents
 History
 Introduction
 Functions
 Working
 Merits
 Demerits
 Conclusion
 References

3. History
 "Pen-style Personal Networking Gadget" created in 2012 by
Japanese technology company NEC.
 Designed by Tour Ichihash.
 P-ISM was first featured at the 2011 ITU Telecom world held in
Geneva, Switzerland

4. Introduction
 P-ISM (“Pen-style Personal Networking Gadget Package”).
 Connected With A Wireless Technology.
 Whole Set Is Connected To Internet Through Cellular Phone
Function.

5.  This 'pen sort of instrument' produces both the monitor as well as
the keyboard on any flat surfaces from where you can carry out
functions you would normally do on your desktop computer.

6. Functions of P-ISM
 CPU PEN
 COMMUNICATION PEN
 VISUAL OUTPUT
 VIRTUAL KEYBOARD
 CAMERA

7. Block Diagram of P-ISM

8. CPU - pen
 The functionality of the CPU is done by one of the pen.
 It is also known as computing engine.
 Dual Core processor is used.
 Works with windows operating system.

9. Communication - Pen
 Wireless Bluetooth Technology.
 Connected to internet through cellular phone function.
 Uses Wi-Fi technology.
 Exchange information with wireless connection.

10. LED Projector
 Monitor is LED Projector
 Size is A4
 Resolution capacity is1024x768 approx.
 It gives more clarity and good picture

11. Virtual Keyboard
 Virtual laser keyboard is a new gadget.
 It emits laser on desk.
 Uses laser beam to generate full-size perfect keyboard.
 VKB settings can be changed.

12. Digital Camera
 It is useful in video recording , video conferencing simply as a
webcam.
 Connected with other devices.
 portable.
 360 degree visual communication device.

13. Battery
 It is the most important part in the portable type of computers.
 Usually batteries are small in size and work for a long time.
 It comes with a battery life of 6+ (i.e. 6 days).
 For normal use it can be used for 2 weeks.

14. Working
 The P-ISM (Pen-style Personal Networking Gadget Package)
consists of a package of 5pens that all have unique functions,
 Combining together to create virtual computing experience by
producing both monitor and keyboard on any flat surfaces from
where you can carry out functions that you would normally do on
your desktop computer.

15. Working
 ISM’s are connected with one another via a short-range
(Bluetooth) wireless technology.
 The whole set is connected to the Internet through the cellular
phone function

16. Merits
 It is convenient to use because of its portability (small and
compact)
 It supports wireless technologies
 Excellent battery life(up to 2 weeks)

17. Demerits
 It works on wireless technologies and therefore it has limitations of
range.
 It is exorbitantly expensive (30,000$).
 One of the components can be easily misplaced.
 Projection surface should be flat for optimum usage.

18. Conclusion
 The communication devices are becoming smaller and compact.
 This is only an example for the start of this new technology.
 We can expect more such developments in the future.

19. Reference
 www.123seminarsonly.com
 www.slideshares.net
 www.webstatschecker.com/ieee_paper_on_5_pen_pc_technology
 www.kguru.info/s/5-pen-pc-technology
 www.ieeexplore.ieee.org/pen-based learning technologies, 2007. plt 2007. first - ieee

20. Any Questions…?

21. Thank You