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What is LTPO display in mobile technology and how does it work
Let's figure out what an LTPO screen with an adaptive refresh rate is and how it differs from a regular OLED
How to choose a gaming mouse
We'll look at grip types, sensor sensitivity, pushbutton switches, and other important nuances
What is more profitable: a ready-made PC or assembled in parts?
Pros and cons of buying a ready-made PC and assembling the system unit yourself
How to choose a water filter and water filter cartridges
Key criteria for choosing a water filtration system and cartridges for them
Best Budget SSDs for Upgrading Old Laptops
A simple, low-cost solution with a large amount of memory that will breathe new life into old computer equipment
Basics of Photography: Fundamental Concepts Everyone Should Know
What is focal length, shutter speed, aperture, depth of field, ISO, white balance, RAW, and JPEG — simple explanations of important concepts
How to choose an angle grinder
Brief instructions for choosing a grinder
How to choose a vacuum cleaner for your home
We understand the types of vacuum cleaners, types of cleaning, dust collectors, power and other selection criteria

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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.

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