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PlayStation 5 revisions
Let's figure out what the difference is between the PlayStation 5 revisions and which one is better to buy
What is a synthetic benchmark and why is it needed?
How benchmarks are used to measure the performance of smartphones, laptops and other electronics
How to choose motor oil for your car
Viscosity, tolerances and other key parameters of the car
What is the aperture of optics and what does it affect?
Aperture, aperture, maximum relative aperture - in simple words about the main thing
The evolution of portable consoles: from Nintendo Switch and Steam Deck to ROG Ally, MSI Claw and Legion Go
We figure out how much the market for portable consoles has changed and what people play while lying on the couch
How to Choose Kids' Bike
We explore the main criteria for choosing kids' bikes: type, wheel diameter, and other factors.

Products catalog
How E-Catalog works
Platform for product search & price comparison

E-Catalog is multifunctional service for searching goods in online stores and comparing prices. It has wide variety of product categories: electronics, computers, household appliances, car products, DIY and construction equipment, camping equipment, childen's goods and much more. Our task is to help buyer quickly and conveniently find the best offer.

For those who are still undecided, each category has useful filters and comparison tools. An efficient text search function enables category and specific product search by name. Each product page provides comprehensive information to aid your decision-making: description, technical specifications, photos and videos, useful links and reviews. You can also find block "Where to buy?" with online stores list, prices and direct links to purchase page.

E-Catalog system includes more than 3,000 stores, showcasing 1.5 million products, with data being continually updated. This ensures you can select and purchase a suitable product under the most favourable conditions! Presently, we operate in various countries: Ukraine, Poland, the USA, the UK, and Kazakhstan, and we're persistently seeking to extend our reach.

New products
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