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Best Hard Drives for Surveillance Systems
Database for 1000 hours of FHD video and stable operation in surveillance systems 24/7
How to Choose Kids' Bike
We explore the main criteria for choosing kids' bikes: type, wheel diameter, and other factors.
What is the aperture of optics and what does it affect?
Aperture, aperture, maximum relative aperture - in simple words about the main thing
How to choose a mixer
The main criteria for choosing a quality mixer for different needs
How to choose a backup power generator
Key points to consider when choosing your own stand-alone mini-power plant
Wi-Fi classes in routers: what they are and how they affect Internet speed
Deciphering and analysis of all current classes of routers
How to choose a gaming mouse
We'll look at grip types, sensor sensitivity, pushbutton switches, and other important nuances
What type of backup power supply is more profitable and cheaper?
We understand the cost and efficiency of home backup power systems based on battery energy

Products catalog
How E-Catalog works
Multifunctional product search service for the best prices

E-Catalog — a multifunctional service for product search in online stores and price comparison. It covers a wide variety of product categories: electronics, computers, household appliances, automotive goods, repair and construction equipment, travel gear, children's goods and much more. Our goal is to help the customer quickly and conveniently find the best deal.

For those who are deciding on their choice, each section has useful filters and the ability to compare products with each other. An accessible and convenient text search is available, allowing you to search for both the necessary sections and specific products by name. And on the page of each model, there is detailed information that will help make a decision: description, technical specifications, photos and videos, useful links and reviews. You can also find block "Where to buy?" with a list of online stores, prices, and direct links to the purchase page.

E-Catalog system includes over 3000 stores with 1.5 million products, data that is constantly updated. Thanks to this, you will be able not only to choose the suitable product but also to buy it under the most favorable conditions! Today, we operate in the markets of different countries: Ukraine, Poland, the USA, the UK, Kazakhstan, and we strive to expand our geography.

New products
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