Flexco Meridian Bone 0.125 in T x 4 in W x 1440 in L Vinyl Wall Base Zeafive With a hidden balance system With a hidden balance system and tilt latches 0 Ah Li ion battery APPLICATIONS: Ideal for all construction framing applications but is particularly useful for punch out work on a jobsite without the need for a tank or hose DEPTH ADJUSTMENT: Get a professional finish with varying materials with the tool less depth of drive adjustment PNEUMATIC LIKE FEEL: The unique air spring drive system delivers similar performance as a pneumatic nailer EASY SWITCH FROM BUMP TO SEQUENTIAL: Quickly transition between sequential mode and bump fire mode with the actuation on the control panel ZERO RAMP UP: There is no refilling of the air tank required It is designed to flex around curves and corners for a perfect fit A: The wall base is low maintenance