PocketBook 640: reviews, specs, specs, manual

Reading again became a popular and fashionable activity. But, unfortunately, it is not very convenient to constantly carry bulky tomes with your favorite works. In addition, each new copy of the home library is quite expensive. If you are used to reading always and everywhere, then the perfect solution for you will be the e-book PocketBook 640.

Specifications

The best gift for any book lovers is the PocketBook 640. The characteristics of this device can be described as follows:

• A touch screen diagonal of six inches is made using Elink Pearl technology, which allows you to maximize the image to the effect of these book pages;
• RAM of the device is 256 MB, but for storing the electronic library and other files and data, 4 GB is provided;
• The power of the electronic book processor 1000 MHz;
• Connection and synchronization of the device with a stationary computer takes place via a USB connection, in addition, the device supports work in wireless Wi-Fi networks;
• The electronic book is equipped with a high-quality lithium-polymer battery, whose power 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 in the device memory that have the extension JPEG, BMP, TIFF, PNG;
• E-book PocketBook 640 is characterized by compact dimensions (115x174x9 mm), and its weight is only 170 grams.

Package Contents

In addition to the e-book PocketBook 640, in the original packaging you will find the following items:

• User's guide, in which several languages describe the operation details of the device;
• A warranty card giving the right to seek assistance from a service center in the event of a malfunction;
• USB cable, through which the device connects to the computer.

Separately, you can buy a charger to power the e-book from the network, as well as a proprietary protective case and film for the screen.

Design

Special attention deserves stylish design, typical for PocketBook 640. Overview of external parameters of the device indicates that the solution of 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, which has the effect of a chameleon. So, depending on the time of day, as well as the direction of light rays, the color of the material can vary from bright blue to practically black. Also there is an opportunity to purchase an e-book in a light color solution. The plastic on the front panel is pleasant to the touch and smooth enough, but there are no fingerprints on it.

Also on the front panel is a black insert of rubberized material. On it, in addition to the corporate logo, there are four control buttons. It is worth mentioning that they are rather tight. But this has its advantage. Fingers get used to working with the device fast enough, and the possibility of accidentally pressing a button is almost impossible.

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, the finger rest is provided, and the electronic book is very comfortable in the hands. Also on the back panel is a company logo of contrasting colors and factory markings.

On the bottom edge of the electronic book there is a small round button for turning the device on / off. Next to it is a connector for the USB cable, which serves both for data transfer and for charging the battery. It is important to pay attention to a 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 e-book PocketBook 640. Feedback satisfied customers indicate that the device has a number of positive characteristics:

• Thanks to a 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 using both special buttons and a touch screen;
• This model of e-book supports almost all currently available file formats, and also has a number of additional applications;
• The case of the device differs in compact dimensions and light enough weight, which makes for an incredible convenience of operation and transportation of the device.

Negative aspects of the model

Despite the huge number of positive features, there are some things that can be considered a flaw in the manufacturers of PocketBook 640. Customer reviews note the following negative points:

• The on / off button is too small and tightly pressed, which creates certain inconvenience 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 consists in reading electronic books, the PocketBook 640 device provides its owner with a whole host of additional features. So, in addition to the library, you can use the following applications:

• A calculator that can perform both elementary mathematical problems and complex logarithmic, trigonometric, integral and other calculations;
• A calendar that will allow you not to get confused in days and numbers;
• Solitaire "Kindergarten" will give an opportunity to pass the time for an exciting game;
• A special program for drawing graphic images;
• The puzzle "Sudoku";
• Browser to browse the Internet;
• A program for viewing photos;
• chess.

How to upload your favorite books to your device

Naturally, the main purpose of the device PocketBook 640 is to read books of all possible formats, so you need to familiarize yourself with the procedure that allows you to download certain files in the device's memory.

The first step is to enable the e-book and connect it to your personal computer, and then select the appropriate mode on the display. Going to My Computer, you will find that the device is displayed as a removable disk.

Copying files to this device is the same as saving to a regular USB flash drive or any other USB storage device. It is worth paying attention to the fact that you can not view archived files on an electronic book, so you will need to unpack them first.

Precautionary measures

Any electronics requires careful handling. The PocketBook 640 is not an exception. The instruction for this device puts forward a number of requirements that are mandatory for compliance during operation:

• Do not store e-books in the area of direct sunlight, as well as sources of fire or smoke;
• Do not expose the device to water or wet conditions;
• It is necessary to operate the device with care, not allowing excessive pressure on any part of it;
• It is inadmissible to store an electronic book, 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 hard materials, and any attempt to bend it can lead to malfunctions;
• Avoid any blows;
• To prolong the life of the electronic book screen, it must be protected with a special film;
• To avoid any damage to the electronic book during its transportation, use a special cover;
• Do not disassemble or repair the appliance by yourself.