GreenWorks 20012 9 Amp 14-Inch Corded Chainsaw  (Older Model) 9 Amp Electric Motor starts within seconds and delivers reliable power to get your trimming done 14-Inch Oregon bar and chain, perfect for cutting branches and logs Easy chain tensioning with quick tighten knob Automatic oiler applies oil to the bar and chain to ensure durability and extend the life of the chain Translucent oil tank for clear view of oil level