Operate this lightweight can opener with just one hand. This rechargeable can opener requires no pressure to operate once the 'Power Pierce' cutter has been activated. The opener ""walks around"" the can, then shuts off automatically. Features a lid release for easy, safe disposal. Store in a drawer, in the countertop charger or mount as an under-cabinet opener. For right handed use only. Removable Power Pierce blade is dishwasher safe. For 220v use the transformer is required.