Reading has again become a popular and fashionable activity. But, unfortunately, constantly carrying bulky tomes with your favorite works is not very convenient. In addition, each new copy of the home library is quite expensive. If you are used to reading anytime, anywhere, the PocketBook 640 is the perfect solution for you.
Specifications
The best gift for any book lover can be considered PocketBook 640. The characteristics of this device can be described as follows:
- the six-inch touch screen is made using Elink Pearl technology, which allows you to maximize the image to the effect of these book pages;
- the device’s RAM is 256 MB, but 4 GB is provided for storing an electronic library and other files and data;
- power of the processor of the electronic book of 1000 MHz;
- connection and synchronization of the device with a stationary computer occurs via USB-connection, in addition, the device supports operation in wireless Wi-Fi networks;
- The e-book is equipped with a high-quality lithium-polymer battery, the power of which is characterized by an indicator of 1300 mAh;
- the device supports almost all known formats of digital books, namely: TXT, DOC, PDF, fb2, ePub, DjVu, RTF, TCR, MOBI, HTML, CHM, ZIP;
- you can load images with the extension JPEG, BMP, TIFF, PNG into the device’s memory;
- PocketBook 640 is characterized by compact dimensions (115x174x9 mm), and its weight is only 170 grams.
Device Options
In addition to the PocketBook 640 e-book, in the original packaging you will find the following items:
- user manual, which describes the operation of the device in several languages;
- Warranty card, giving the right to seek help from a service center in the event of a malfunction;
- USB cable through which the device is connected to the computer.
Separately, you can purchase a charger to power the e-book from the network, as well as a proprietary protective case and film for the screen.
Design
The stylish design typical of the PocketBook 640 deserves special attention. A review of the external parameters of the device indicates that the solution to this gadget is quite typical for the devices of this company.
The first thing that attracts attention is the front panel, which is made of special plastic with a chameleon effect. So, depending on the time of day, as well as on the direction of light rays, the color of the material can vary from bright blue to almost black. It is also possible to purchase an e-book in a light color scheme. The plastic on the front panel is pleasant to the touch and quite smooth, but there are no fingerprints on it.
Also on the front panel is a black insert made of rubberized material. On it, in addition to the company logo, there are four control buttons. It is worth mentioning that they are quite tight. But this has its advantage. Fingers get used to working with the device quickly enough, and the possibility of accidentally pressing a button is virtually eliminated.
The back panel is made of smooth plastic, which is very pleasant to the touch. It is worth paying special attention to the curved shape that the lid has. Thanks to it, finger rest is provided, and the electronic book is very conveniently in the hands. Also on the rear panel there is a company logo in contrasting colors and factory markings.
On the lower edge of the e-book there is a small round button to turn on / off the device. Next to it is a connector for a USB cable, which serves both for data transfer and for charging the battery. It is important to pay attention to the special plug, which prevents dust and moisture from entering the hole.
Positive aspects of the model
One of the most popular gadgets for reading is the PocketBook 640 e-book. Reviews of satisfied customers indicate that the device has a number of positive characteristics:
- thanks to the special design and special materials, the electronic book is completely protected from the negative effects of moisture and dust;
- the device is incredibly convenient to use, because it is controlled both with the help of special buttons and through the touch screen;
- This e-book model supports almost all file formats available today, and also has a number of additional applications;
- The device’s case is characterized by compact dimensions and light weight enough, which leads to incredible ease of use and transportation of the device.
The negative sides of the model
Despite the huge number of positive characteristics, there are some things that can be considered a flaw manufacturers PocketBook 640. Customer reviews note the following negative points:
- the on / off button is too small and pressed tight enough, which creates certain inconveniences when working with the device;
- it is impossible to expand the amount of memory due to special cards;
- This device is characterized by a rather high cost.
Additional features
In addition to its main purpose, which is to read electronic books, the PocketBook 640 device provides its owner with a number of additional features. So, in addition to the library, you can use the following applications:
- a calculator that can perform both elementary mathematical tasks and complex logarithmic, trigonometric, integral and other calculations;
- a calendar that allows you not to get confused in days and numbers;
- Solitaire "Kerchief" will provide an opportunity to pass the time for an exciting game;
- special program for drawing graphic images;
- puzzle "Sudoku";
- browser for browsing the web;
- program for viewing photos;
- chess.
How to download your favorite books to your device
Naturally, the main purpose of the PocketBook 640 is to read books of various formats, so you need to familiarize yourself with the procedure that allows you to load certain files into the device’s memory.
First of all, you need to turn on the e-book and connect it to your personal computer, and then select the appropriate mode on the display. Going to the My Computer folder, you will find that the device appears as a removable disk.
Copying files to this device is exactly the same as saving to a regular USB flash drive or any other USB drive. It is worth paying attention to the fact that you will not be able to view archive files on an e-book, so you will need to unzip them first.
Precautionary measures
Any electronics requires careful handling. PocketBook 640 is not an exception. The instruction for this device puts forward a number of requirements that are mandatory for compliance during operation:
- It is not allowed to store an e-book in a zone of direct sunlight, as well as sources of fire or smoke;
- Do not expose the device to contact with water or a humid environment;
- the device must be operated carefully enough, avoiding excessive pressure on any of its parts;
- storage of an electronic book is prohibited, as well as its operation near sources of electromagnetic radiation or ultraviolet rays;
- the room in which the device is stored should be well ventilated;
- the device is made of solid materials, and any attempts to bend it can lead to malfunctions;
- avoid any bumps;
- to extend the life of the screen of an e-book, it must be protected with a special film;
- to avoid any damage to the e-book during its transportation, use a special case;
- in no case do not disassemble or repair the device yourself.