A mains electricity (AC-powered) device assembly designed to produce two distinct high-power laser beams, one solid-state [e.g., neodymium-doped yttrium-aluminium-garnet (Nd:YAG)] mediated and the other carbon dixoide (CO2) mediated, intended for bloodless incisions during general surgery and/or multiple specialized surgical applications (non-dedicated). It is intended to provide both the cutting capabilities of gas mediated lasing, and the haemostatic abilities of solid-state mediated lasing. It includes a light source, delivery/positioning device(s), and controls/foot-switch. It does not include frequency doubling technology.