Wallachs exclusive two-trigger design lets the physician precisely control both freeze and defrost. With twice the freeze power of other systems, the LL100 performs both functions more effectively in less time eliminating treatment failures. Freeze and defrost only occur when triggered. Light weight, well-balanced and maneuverable--provides full view of the target tissue. The gas hose allows for unimpeded surgical movement. Cryotips can be changed at any time without venting. A large selection of highly conductive reusable, sterilizable cryotips and disposable plastic shields are available. Wallachs exclusive two-trigger design lets the physician precisely control both freeze and defrost. Freeze and defrost only occur when triggered and can be stopped instantly. A large selection of stainless steel reusable sterilizable cryotips and disposable plastic shields are available.