DCS334N-XR-Brushless-Top-Handle-Jigsaw-18V-Bare-Unit-DEWALT-DCS334N-XJ-p-The-DEWALT-DCS334-XR-Brushless-Top-Handle-Jigsaw-has-an-intelligent-variable-speed-trigger-&-lock-off-switch-for-quick-controlled-cuts-&-enhanced-work-safety-The-brushless-motor-offers-incredible-efficiency-&-increased-power-delivery-resulting-in-less-wear-&-increased-longevity-of-the-tool-With-a-4-position-pendulum-action-that-controls-the-aggressiveness-or-smoothness-of-cuts-p-p-Quick-&-easy-keyless