For some reasons, you might need chainsaws in your office, for instance, to prepare some artwork or models to while away your boredom. The commercially available chainsaws might not be so suitable for your purpose due to its large size and weight. If your work requires you to have one in your office, probably this compact USB-powered chainsaw, i.Saw, might be a good choice.

Measuring 15.2 x 5.8 x 5.1 inches (385 x 147 x 130mm) in dimension, the i.Saw is about a keyboard’s size and it weighs about 3.7kg. This mini chainsaw is powered by USB. Users just need to plug it to their computer or other USB-enabled devices to start using it. Even though it is small and light in size, i.Saw doesn’t compromise in terms of performance. The USB chain delivers fast cutting speed with good efficiency and it is tested on various types of woods and other materials. Let’s have a look at the video clip below on how the USB powered chainsaw works