But the kit replaces a set of tools worth 20-30 thousand. Jigsaw: quite ugly, no pendulum mechanism. But I bought good blades and use them as a reciprocating saw. Battery: Two batteries fully charged. The first sat down after 11-12 cross cuts of a 50x100 beam with a jigsaw. No complaints. The second battery lasted another day and a half at the construction site in the screwdriver mode. It's great too. Screwdriver: without speed control. I pressed a little harder - it immediately turns like crazy, gouging the slots. :) To gently twist, you need to squeeze the trigger barely. And this is inconvenient.