A4Tech 4200N - an inexpensive wireless mouse + keyboard set with a proprietary drainage system, a 4D scroll wheel, hot keys for accessing office and multimedia applications plus a lot of other interesting "things".
A4 Tech 4200N - a set of wireless keyboard and mouse. They are made in a uniform office style, and thanks to the absence of cables, they will allow the workspace to look more organized.
The keyboard is equipped with special holes for liquid drainage, so accidentally spilling a glass of water will not disable the device. The keys have a rounded design, thanks to which typing a large amount of text will not be a difficult task for the user. 12 keys that provide quick access to multimedia functions will help simplify work. The legs of the device will allow you to adjust the angle of inclination - for the most natural position of the device. The device is powered by a pair of AAA batteries.
Mice is one of the main tools for controlling a computer. Its main functions are pointing at an object, opening folders or other actions. Now they are produced in a huge variety, which allows you to choose a device according to your preferences and its purpose.
The range of PC devices is very wide and diverse. You can choose a mouse based on its appearance, shape, purpose, and connection type. According to the last criterion, the product is divided into two categories: Conductive; Wireless.
One of the main components of a computer, which allows it to work normally, is a variable keyboard. In the stationary version of the PC, this element can be easily changed, as it is most often connected using a USB port or Bluetooth connection. With laptops, things are a little more complicated, but if you wish and have sufficient funds, you can change the standard keyboard to the desired one.
The product can be systematized according to various criteria, but most manufacturers present to buyers two types based on the principle of operation: Membrane. They have a flexible design.
Mechanical. This is the oldest type of device, but this does not mean that its working principle is outdated. Today, they are considered quality benchmarks, as they are really durable and can withstand about 50 million clicks.
Characteristics
- type
- бездротовий
- Construction
- мембранна
- Connection interface
- USB адаптер 2.4 ГГц
- Keyboard format
- повнорозмірна
- Manufacturer
- A4Tech
- Country of manufacture
- Китай
- Additional functions
- симетрична (підходить для ліворуких)
- Keyboard dimensions
- 456 × 150 × 28 мм
- Mouse sensor type
- оптичний
- Resolution (max)
- 1000 dpi
- Number of buttons
- 3
- Number of scroll wheels
- 1
- Scroll type
- 1 кнопка-скролл
- Feeding the mouse
- 1 х AА
- Color
- чорний
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