You want to travel light, don’t you? Carrying a bulky laptop seems so difficult especially when you have to visit different places. Imagine yourself going to a café and woop!
Here comes a call from your boss asking for some report what will you do? Here comes hologram keyboard to your rescue.
Without your computer keyboard, whether it’s part of a desktop or a laptop, it might’ve been fairly difficult to get to this article.
Most of us with personal/office computers use a keyboard almost every day to compose e-mails, type out word processing documents, visit Web sites and perform searches.
The problem
But there is another problem. People with bigger fingers may find the keyboards on smartphones and PDAs too small.
To make up for this, some manufactures have developed special virtual laser keyboards to accompany handheld devices.
Instead of having to poke lightly around your phone’s keyboard, a virtual laser keyboard connects to the phone and projects a full-sized virtual keyboard onto any flat surface.
So how do they work?
Gone are the days of carrying heavy laptops wherever you go. Come on! This is 21 century, keyboards have undergone a lot of innovation now we have hologram keyboard that use laser beam to project a virtual image of keyboard that has sensors embedded.
The sensors take the input from the movement of fingers on the projected keyboard and show the output on the screen of you screen. The screen can be your smartphone, iPad, tablets, and phablets.
The best part is you don’t need to wrestle with the wires and can use Bluetooth technology to connect you portable rechargeable keyboard with any device encompassing tablets, iPad, iPhone and other smart technology.
The beam
The laser beam is used to project the keyboard. All you have to do is move your fingers on the keyboard. Just like an illusion in magic the keystrokes will appear on the screen. The infrared technology along with sensors in the device will make this happen.
It works with any device that has Bluetooth 3.0 operating systems encompassing PS3, Windows 10 till windows XP, Android 2.1 and all updated versions, iOS4 and later, and Blackberry iOS version 10.
The layout of keyboard is in English QWERTY, microphone is built in, speaker and mouse and speaker (3W power) are connected with Bluetooth, hands-free for calling, built-in lithium ion rechargeable battery.