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Best 700-800W Power Supplies for PCs
Reliable computer power supplies (PSUs) that also save electricity
How to choose a sewing machine
Let's figure out how to choose a sewing machine for beginners, active home use and professional sewing
Best GPUs for 4K Gaming
TOP-5 powerful graphics cards capable of delivering maximum performance in modern games
Kitchen appliances for quick breakfast preparation
Kitchen appliances that will help you save time in the morning and quickly prepare a delicious breakfast
How to choose a steam cleaner
Let's figure out what types of steam cleaners exist, what they are needed for and what to look for when buying
How to choose a gaming mouse
We'll look at grip types, sensor sensitivity, pushbutton switches, and other important nuances
New DDR5 Memory Trends: CUDIMM, CSODIMM, CAMM, EXPO, Non-Binary
RAM is evolving faster than processors and motherboards
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

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

E-Katalog — 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-Katalog 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
Felicity Solar IVEM5048-LVFelicity Solar IVEM3048-LVWHC HVM-5KW PlusWHC HVM-3.6KW Plus2E 2E-XM-ULTRA-11K48DIO2E 2E-XM-ULTRA-8K48DIO2E 2E-XM-MAXII-11K48DIO2E 2E-XM-MAXII-8K48DIOExide 12/7Konner&Sohnen JSP-1300Hyundai HYP 500Hyundai HYP 400Hyundai HYP 300Winso 140800Rokinon 35mm f/1.4 PEOTech EFLX Mini 6MOA TANEOTech EFLX Mini 3MOA TANEOTech EFLX Mini 6MOAEOTech EFLX Mini 3MOAExascend Element Pro CFexpress 4.0 Type BExascend Element Pro CFexpress 4.0 Type B 2TbExascend Element Pro CFexpress 4.0 Type B 1TbExascend Element Pro CFexpress 4.0 Type B 512GbExascend Element Pro CFexpress 4.0 Type B 256GbExascend Archon CFexpress Type B 2TbExascend Archon CFexpress Type BExascend Archon CFexpress Type B 1TbExascend Essential CFexpress Type A 1TbExascend Element CFexpress Type B 1TbSanDisk Creator SD UHS-II 512GbSanDisk Creator SD UHS-II 256GbSanDisk Creator SD UHS-II 1TbSanDisk Creator SD UHS-IISanDisk Creator SD UHS-II 128GbSanDisk Creator microSD