Stylish Stylus Touch Pen for iPhone 4 4S 3GS iPad Touch 4PCS

• It's sensitive to type or tap an e-mail, note, address book or website quickly and accurately, exactly the same as the original stylus
• Specially designed for the iPhone 3G 3GS 8GB iPod touch and it features smart portable design

• This touch pen for iPhone is made of durable high quality material. iPhone touch stylus pen has a softer tip than the original
• You can handled comfortably when you use it

• This touch screen stylus pen is made of durable high quality metal, soft tip will not cause damage to your screen
• Resistant to erosion and finger-printing

• Clip design, easily clip in your pocket, book, diary, etc.
• High sensitivity on touch screen, designed specifically to work on your capacitive touch screen device, the pictures can show you the good workmanship of the pen

• Special material also give this touch screen stylus a unique executive look, protects against scratching, scraping, and abrasion
• With inclined tip for intimate touching the screen without causing damage

• Specially designed for the iPod touch
• This iPhone 3g stylus features smart portable design
• Resistant to erosion and finger-printing
• The touch screen stylus pen protects against scratching, scraping, and abrasion
• This screen protector does not interfere with responsiveness
• Special material also give this touch screen stylus pen a unique executive look
• High sensitivity on touch screen  
• Adds extra protection to your LCD touch screen
• Designed specifically to work on your capacitive iPhone stylus pen
• Keeps your screen free from fingerprints and smudges
• It's sensitive to type or tap an e-mail, note, address book or website quickly and accurately
• Prevent scratches, bumps, grease and finger prints on the screen
• You will love this touch screen stylus
• This is a non-OEM product
• Compatible with: iPod touch
• Material: Metal & Plastic
• Color: Black

How dose a Stylus Pen Work:

The Ballpoint Pen Side

• One defining characteristic of a stylus pen is that it has a working ink pen. Many stylus pens use ballpoint technology. To make the pen work, ink is loaded into a pressurized tube capped on one end and sealed by a small metal roller ball on the other. The roller ball acts as a cap of its own, sealing off the end of the ink tube to keep the ink fresh and retained in the cylinder. When the user writes with the pen side of the stylus, the roller ball is pressed against a writing surface such a paper or fabric. As the ball moves along the writing surface, it rotates to leave a trail of ink. When the pen is not in use, it can be capped to prevent unintentional marks

Dual Purposes

• When the cap is removed and placed over the stylus end (exposing the roller ball for writing), the cap provides additional weight to the end of the pen for proper balance and an improved writing experience. When the ink portion of the stylus is not in use, the cap is placed over the roller ball to prevent unintentional marks. In addition, the cap guards against damage to the roller ball which, in some situations, can render the ink portion of the stylus pen useless

The Stylus End

• Opposite the roller ball mechanism is the actual stylus device. In most cases, the stylus is little more than a protruding rubber or plastic nub, though some stylus instruments designed to work with multi-touch devices (like the Apple iPhone or the Samsung Instinct) may have a capacitive material that creates a surface similar to human skin. The protruding stylus is used as a substitute for a finger when tapping touch-screen devices, and is specially designed to not scratch or leave marks on electronic screens. Depending on the design, the stylus may be covered by the cap when not in use, or it may protrude at all times

What is the Definition of a Stylus Pen?

• The word "stylus" comes from the Latin word "stilus," meaning "stake." The plural form is "styli." Other names for stylus pens include "PDA stylus pen," "stylus," and "PDA stylus." Apple introduced the first PDA with a stylus pen in 1993

Function

• A stylus pen is an input device to write text, draw lines, or select from a menu on an electronic tablet or screen. A stylus pen takes the place of other input devices such as the keyboard and mouse

Identification

• Stylus pens resemble writing pens, having points designed not to scratch PDA screens

Computer-Aided Graphics Applications

• Computer-aided graphics applications originally used stylus pens to write on electronic pads, with both devices connected to the computer. Software reproduced the graphics on the screen

Hand-held Computers (PDAs)

• Hand-held PDAs (personal digital assistants) such as the Apple Newton MessagePad and the Palm Pilot used stylus pens. Users wrote simple text and pictures and selected menu commands with the pen

Fact

• ATM/credit card PIN pads at retail stores use stylus pens

• 2 x High Sensitivity Stylus Touch Pens for iPod touch