The ultra-portable VZ and ACL Series tools plug directly into any 110VAC outlet. AC power is converted to DC via a built-in converter. The ergonomic design of these tools minimizes operator fatigue. Other features include lightweight in-line design, a comfortable ribbed grip, and low noise level during operation (under 45 decibels). Models are available with either lever or push-to-start actuation, and with either a standard 1/4" hex collet or a 4.0mm collet. All models are UL listed and come with 10-ft. power cord.