The laser keyboard is the most recent innovation in projection technology, wirelessly projecting a virtual keyboard structure onto a flat surface and allowing you to type virtually anywhere without the necessity of wires or heavy equipment. This keyboard is projected onto a flat, reflective surface by a device the size of a computer mouse. Such a surface might be a table, a desk, or even a wall. This makes keyboard portability a relatively straightforward task. The device is compatible with existing cellphones such as Blackberries, iPhones, Androids, and other smart phones.
Laser keyboards are remotely capable devices that employ red diode lasers to reflect a full QWERTY key on the surface. This type of keyboard has no switches or mechanical moving components.
Bluetooth wireless technology
The connection is made through Bluetooth wireless technology or a USB cord. Its operating system is based on optical recognition. This allows you to input data by tapping on key images projected on a flat surface and sending it to programmes that need typing, such as word processing documents and e-mails. It also enables the creation of realistic tapping noises comparable to those heard on ordinary keyboards.
The second benefit of these keyboards is that you may type with as much space as possible. Tiny touch displays that double as keyboards are common in smart phones, tablets, and PDAs. Typing on such little keys becomes difficult for folks with large fingers. The proposed keyboard has larger keys that are nearly the size of a normal computer keyboard. Anyone may use such a presentation to send data to the little communication devices, making it a simple operation.
Users benefit
Users benefit greatly from virtue keyboards since they are simple to maintain. As opposed to a typical keyboard, this technology has no moving parts or connections.
There are several advantages to using laser keyboards. Portability is one of them since it is now easier to transfer a computer. The projection keyboard is much lighter than a regular keyboard. Second, due to the small screens and keypads on smartphones and tablets, some people with large fingers find it difficult to type on them. They may now type more comfortably from any position since the laser keyboard projections the keyboard into a conventional size.
The primary issue with such keyboards is that they may be difficult to use outside owing to the difficulty in obtaining a flat surface. The sun’s UV rays may make it more difficult to view the keyboard. The other difficulty is reflection, which happens to some level on virtually all surfaces. Science has yet to back this up.
These Laser Keyboards make an excellent present for any computer lover and are reasonably priced. Read through all of the reviews below to choose which laser keyboard for the iPhone best meets your needs, then get it for your mobile device.
Back to the Future With Virtual Laser Keyboards!
The new Bluetooth virtual keyboard will cause a revolution in the business since it represents a paradigm shift away from the traditional input devices we use every day. This portable keyboard, approximately the size of a tiny TV remote control, essentially removes the health concerns associated with standard keyboards and makes computer use easier for persons with disabilities. Furthermore, because it displays a laser display, you will never experience the “stuck” key problem. Back to the Future: Clean and Green!!
Everyone is familiar with the flying vehicle, the robotic maid and watch dog, the skylift, and many other labor-saving devices from the futuristic cartoon “The Jetsons.” When we were younger, we wished to live in a world where clicking a single button could determine all of life’s decisions. In reality, computer usage was exceedingly low across the world at the time, and automated technologies were still in their infancy.
Revolutionary
Computers and video games revolutionised how we worked and played. Similar to what a pencil and pen had done rather than a feather and ink. Computers gave us the idea that we were progressing toward a more futuristic future since they were a step beyond the traditional output devices that were in use at the time. If you asked a 10-year-old to explain a typewriter, they may look bewildered.
In fact, the typewriter is still in use today! However, not in its original confined usage, name, or hefty form. Computers evolved from them. Because the computer provided so much more capacity, the typewriter rapidly went out of favour.
A conventional portable laser keyboard that is shown on a laser display.
Modern digital electronics and bluetooth laser technology advancements have radically altered the way conventional keyboards are utilised. The technology I’m using to create this article will become obsolete in the near future. The introduction of the new bluetooth virtual keyboard, which is portable, user-friendly, and has long-term benefits for both the environment and the human body, will alter the computer industry.
The laser virtual keyboard projects an infrared standard keyboard display on any surface (preferably flat). In other words, it beams the traditional “qwerty” keyboard layout you learned in high school onto any surface in the style of a “holographic” display. Using optical detection, this device catches and inputs human hand and finger motions that imitate keystrokes on a regular keyboard. Because of Bluetooth technology, this may be used with desktop computers, laptops, PDA devices, and Blackberry cellphones. As I type this, I wonder if musical instruments in general, and the piano in particular, will ever be the same.
Health Benefits for Business and Individual Use
There are several other benefits to use this technology. The first priority is one’s health! People are becoming more mindful of their surroundings as a result of the spread of H1N1 and other airborne diseases. Nowadays, it’s common to see people using a lot of hand sanitizer and dust masks. Nobody wants to get the “super bug.” What does any of this have to do with your standard keyboard, one would wonder?
The use of a keyboard is analogous to a handshake or even a kiss. When you come into contact with one, you share everything it contains. Consider how many times you’ve seen a family member or coworker leave the restroom without washing their hands. What about the time so-and-so sneezed, for example? (which emitted 100,000 droplets of germs into the air). If people use computers, the keyboard, which has only one button and is what we utilise to ease our life, is quite likely to have germs on it. This is why the bluetooth virtual keyboard is the ideal alternative, as there are no physical parts that bacteria may contact. Businesses will soon utilise this technology because it may benefit employees with physical limitations and help prevent the spread of illnesses and viruses.
Ergonomically sound – people suffering from Carpal Tunnel Syndrome will find the virtual keyboard to be rather comfortable to use. Furthermore, persons who get CTS symptoms cannot blame company equipment when this device is in operation.
Backed by the Green Movement
Last but not least, Because there will be no more plastic keyboards polluting or contaminating the environment. This technology helps the “green revolution.” Everyone is aware that plastic takes a long time to degrade. Essentially, in our desire to live comfortably, we tend to generate more problems than we previously experienced.
The virtual keyboard will change the way we use computers on a daily basis by transitioning to a cleaner, greener, and easier-to-use product. Consider a device the size of a small remote control that emits a pseudo-keyboard and a small projector. And both at the same time.
Source: articledaisy