This is a great time of year to get those branches and trees down before winter. Walmart has the Hyper Tough 20V Max Cordless 10-Inch Self-Lubricating Chainsaw for only $43.90 Shipped! (Reg. $70) It has an automatic chain lubrication so you never have to worry about a dry chain. The ergonomic form factor designed to give you control all the way through.