The screwdriver itself is probably the best in its price category. First I ordered DEKO, also good, but there were flaws and returned it. This one in itself is better, but only because of the case I think about returning. Has some pros: Excellent appearance, comfortable to hold in your hand, clear gear shifting. The cartridge rotates smoothly (does not play). Everything is done clearly and with high quality. Has cons: Case. Yes, a screwdriver and batteries do not rattle in it (but bits and drills rattle in their compartment)))), but it’s inconvenient to get it out and very soon this foam rubber will break, and then what? A screwdriver and Akum will simply lie in a case without partitions. Plus, you can't add anything else.