Chainsaws with a Variable Speed Trigger Brand Model Power Source Weight (lbs) Bar Length Price Features Makita XCU04PT Cordless 18.6 lbs 16 in $$$ Automatic Oiler, Brushless Motor ,Oil Level Window, Toolless Tensioner, Variable Speed Trigger, Makita XCU03PT1 Cordless 11.5 lbs 14 in $$$ Brushless Motor, Automatic Oiler, Oil Level Window, Toolless Tensioner, Variable Speed Trigger Features Menu Air Filtration Anti-Vibration Brushless Motor Bucking Spikes Carb Compliant Chain Break Easy Start Felling Marks JawSaw Oil Level Window Pole Saw Self-Sharpening Toolless Tensioner Top Handle Trigger Lock Visible Fuel Level Wrap Around Handle