I bought this kit a while back. Let's get some things straight.
1. Of course it's not all high-end gear. That's not what you get for this price. This is essential equipment that will get you out of a jam.
2. That being said, it's gotten me out of several jams. The jumper cables work. The electrical tape works. The screwdrivers and ratchets work. I've used all of them, because I drove a crappy car for a long time. I loved that car, and now it's gone. But it would have gone sooner if not for this kit.
3. Anybody who's complaining about the quality of these tools probably already has better stuff. You probably don't. Just order this, and it will come in handy some day. Because let's face it-- you're just not ever going to buy better stuff than this, because it doesn't interest you. Just like it never interested me.