In general, the impressions from working with the saw are positive. Don't expect it to work like a chainsaw. But sawing off a board, a fiberboard, a tree branch, a piece of pipe with it is quite convenient. No wires, no gas. Different pros: Relatively inexpensive saw. Canvases from different manufacturers are suitable for it. Large selection of hacksaw blades for various purposes and lengths. Convenient without wires. You can even cut foam concrete and gas silicate blocks. Has some cons: The power of the saw is not high. Still need to get used to the grip of the saw. She has two switches: on the body and on the handle. With batteries of different capacities, there will be a different weight distribution and the total mass of the saw, and, in principle, it is not very light.