The GARDENA Electric Chainsaw CST 3519-X is a powerful inline chainsaw with best cutting results. Through the optimal weight distribution, it lies safely and ergonomically in the hand. Particularly clever is the Quick-fit System: it allows easy and problem-free installation and tensioning of the chain, at initial operation and when re-tensioning. The bar is secured and the chain tensioned perfectly in just one work step. Totally easy and without troublesome checking and readjusting! For safe operation, there is the "Quick-stop" function. This ensures that the chain stops within 0.15 seconds, thereby preventing injury through the still-operating chain. The GARDENA Chainsaw CST 3519-X is equipped with a wrap-around handle with soft components so that you can hold the chainsaw safely and securely in any cutting position. So that your chainsaw will be ready to use, we supply the oil for the first use. Practical: through a viewing window, the oil level can be easily and quickly controlled.