A simple to use chainsaw to cut some logs and logs. First observation, the carton is large because the saw is large, 40cm a guide that provides a glimpse serious cuts. Small disappointments when unpacking: The decals on the chainsaws are all detached, it bode good level finish. The power cable is either too long or too short (20cm), it would have had to integrate or plug in the extension of the handle to an extension cord, or put a cable at least 2 meters, where the risk that taking disconnects is constant. To be ready for use, we would have a chain oil dose is provided because there nothing is specified and it is necessary to fill the tank before you start. The multilingual not especially nice shape with a leaf leaflet grouping a bunch of drawings and a booklet containing largely the safety instructions and references a version battery ... Once everything in working order, the user takes over, big plus: the chain is running at rated speeds on the trigger support, support is stopped the chain is immediately stopped by a brake. Grosse safety compared to thermal chainsaw when the chain continues to turn more or less. The engine is powerful and you can cut logs of 20-25cm without problem without fail all seem all that with much less noise than a thermal chainsaw. Advantage also on electric, no need to start the launcher-stop the machine between cutting and stacking the logs. The weight is correct even if after a few hours it is felt, the machine is well balanced and easy to handle. Disassembly / chain guide setting is entirely without tools thanks to two large thumbscrews, it's practical but looks fragile to do in time. It is obviously not designed to shoot down trees in the forest, provide a good extension cord and chainsaw chain oil to use it.