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Keyboards and styli for PDAs and handhelds play a vital role by the professionals who are on the move constantly or by messaging fanatics. Hence, it is good to invest more time in selecting the right kind of keyboard or stylus.
Styli are elongated narrow staff looking very much like ball point pens. Styli do not leak any ink when touched on a touch screen but are used instead of fingers. They are mainly used to avoid fingerprints on the screen of handhelds and PDAs. They also enhance the touch precisely, enabling use of even smaller elements of interface. Many of them are curved so that they are held easily. They act as input devices for various electronic devices. Some are given below.
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Belkin Universal Infrared Wireless PDA Keyboard Based on the universal infrared technology, keyboard is compatible with many Pocket PC and PDAs. |
HP IPAQ Bluetooth Folding Keyboard This Bluetooth keyboard is great for entering a large amount of data quickly. |
It works by using both infrared and laser technology to produce an invisible circuit and project a full-size virtual QWERTY keyboard. |
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It works excellently on LCD screens with its ball-point pen tip. |
It’s a great way to text or access information on your PDA. |
LaserKey Bluetooth Virtual Keyboard Its red laser diode provides 17mm sized QWERTY keyboard layout. |
