Infra red and Laser technologies were used to bring about the Bluetooth virtual keyboard. All you need is the micro size device that will project the entire 63 full size keyboard. Detection technology is used to ensure that as soon as you punch the virtual keys, the information is sent to the Bluetooth device that has been connected such as laptops,PDAs, iPad and smart phones.
The portability of this device is particularly catchy because unlike the normal or folding keyboards, it can be carried around with much ease and accommodates up to 450 characters per minute. it contains a rechargeable lithium battery and since it has its own power supply, it doesn't drain other devices. the battery life lasts for about 2-3 hours. It can be used with all sorts of smart phones, Symbian and Palm OS and Windows.
It even has tapping sounds. how cool is that!!
No comments:
Post a Comment
Am grateful you stopped by.