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Sunday 29 July 2012

Laser Projection Keyboards: Overcoming Big And Heavy Wired Keyboards

By Karen Smith


In the age of tablets and modern mobile phones, laser projection keyboards are definitely necessary in typing quick and simple. Due to the fact that most screens are sensitive and often times small, using a keyboard that you can carry all the time will make it easier for you to type normally just about anywhere.

A virtual keyboard is a new projection technological innovation that shows a virtual keyboard outlining on a flat area. This keyboard will allow you to type whenever, anywhere with no wires or even large equipment. A tiny tool projects the keyboard on non refractive and flat surfaces like tables, reading stands, and walls.

Benefits of Laser Projection Keyboards

Using this innovation, keyboards are now portable and can be taken everywhere without carrying huge bulks of devices. Virtual laser keyboards can be used with iPhones, Androids, Blackberries, and many other kinds of modern mobile phones that are already out in the market.

The virtual keyboard reflects full QWERTY keys on the area using a red diode laser. This type of laser doesn't make use of switches or any type of technical moving components to work. It rises on a rectangular foundation connected to a smart phone or PDA through USB cables or Bluetooth technology.

Each letter you tap on the laser keyboard will be shown on your text editor, e-mail, or any type of programs that require typing. It functions like a normal computer keyboard that you utilize. It is just more compact, smaller, and often times, more sensitive. As a matter of fact, it can also produce real taping noises like you commonly hear on usual keyboards.

Utilizing a virtual keyboard, you can maximize the room for typing. Smart phones, tablets, and PDAs usually come with little touch screen keyboards. That's exactly why, individuals with fat digits find it challenging to type. Projected keyboards offer larger keys which are almost the similar with the usual home computer keyboard size.

Laser keyboards are also much easier to sustain because you really don't have to clean anything! These keyboards don't have cords and other detachable parts to manage and clean as well. Virtual keyboards are never influenced with spilled over liquid and some other factors that might affect a regular computer keyboard.

Drawbacks of Laser Projection Keywords

These keyboards have their failures too. Virtual keyboards are difficult to bring in the open airs since it's challenging to look for a flat surface outdoors. Apart from that, excessive lighting especially the UV light from the sun's rays makes it hard for you to find the keyboard. In some cases, reflection also influences your typing since almost all surfaces have some degree of reflection.

In general, utilizing a laser projection keyboard is beneficial in numerous ways. It may have several downfalls but like in any other gadgets, you must handle these downsides especially if it can make your everyday life easier in return.




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