In general, I chose just such a tool, reliable, durable, not for permanent work, but for a "home" assistant, although the price is high, but the quality always justifies this brand! Pros below: The compactness of the product, light, ergonomic, it is comfortable in the hand, light weight, easy to place in a holster, the suitcase is not big, there is a box for bits, screws and small things! Charging for 50 minutes! There is a backlight that does not turn off immediately after work, and it goes out later, this is also thought out by the manufacturer for convenience. Has some cons: Naturally, due to the smaller dimensions of the screwdriver, the manufacturer had to sacrifice the power of the batteries (but other advantages must be measured here), respectively, the tool cannot "stand on the batteries."