Keyboards are an essential part of any computer. They are used to control the cursor movement, open programs, create documents, and send emails. A good keyboard will make your life easier and more productive.
A keyboard is a mechanical or electronic input device consisting of a flat surface (keyboard) and a mechanism for entering data (keys). Keyboards are commonly found on desktop and laptop computers, mobile phones, tablet devices, video game consoles, and other computing devices. The most common type of keyboard has ten keys arranged in five rows of two columns each. Each key can be pressed to enter one character into the system. In addition to typing text, keyboards may also have dedicated buttons for controlling software applications such as media players, web browsers, email clients, etc., and arrow keys for navigating through menus.
There are two types of Keyboard available which are wired and wireless . Wired keyboard is connected with your PC using USB cable. Wireless keyboard is used without any cables. It works by sending signals from the receiver to the transmitter. Both these keyboards work fine but some people find it difficult to use them because they cannot move their hands freely while working. These keyboards are not comfortable to use and do not allow you to type fast.
The new generation of keyboards comes with Bluetooth technology that allows you to connect wirelessly to your phone or tablet. This makes it easy to switch between different devices and save space on your desk. You can even pair multiple Bluetooth-enabled devices at once.
There are many factors that affect the quality of a keyboard. Here are some things to consider before buying a new one:
*Type of Keyboard
Keyboards come in three basic varieties: membrane, rubber dome, and buckling spring. Membrane keyboards have a plastic sheet over a metal plate. Rubber dome keyboards have a rubber pad under a steel plate. Buckling spring keyboards have a series of springs that press against a metal plate when the key is depressed.
*Number of Keys
There are 101 keys on a standard US QWERTY keyboard. Most keyboards have 10 keys per row and 5 rows. Some models have 12 keys per row. Other models have fewer keys. For example, Apple’s Magic Mouse has only 6 keys per row.
Most keyboards measure about 11 inches long and 4 inches wide. However, some larger models like Microsoft's Natural Ergonomic 4000 Series keyboard measures 17 inches long and 8 inches wide.
Weight affects how well a keyboard feels. If a keyboard feels too light, it won't provide enough resistance when pressing down on the keys. On the other hand, if a keyboard feels too heavy, it will be uncomfortable to hold.
Comfort is another important factor. When choosing a keyboard, look for one that fits comfortably in your hand. Also, check out the wrist support. Make sure it doesn't pinch your wrists.
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That's all you have to check out before buying and we have the best quality Keyboards for you. Check The Latest Price of Different Brands Keyboard Available in Bangladesh