MARK UNO is the pioneer in the compact LASER welding field which can be placed on either a wall or bench. Recently, the third series MARK UNO has been incorporated with latest, innovative control electronics. Utilizing an internal joystick or external color touch-screen, all operational functions can be easily programmed. It includes a big welding chamber with single opening, thus facilitating movement of pieces, irrespective of being bulky and large. A diffused and cold lighting system assures a crisp microscopic view avoiding shading. Protective gas is emitted directly at welding point in a way which is coaxial with laser beam, to reduce wastage and enhance protection. The Mark-Uno welding machine employs Pulse Shaping technology for managing the LASER power. This technology is outstandingly embedded in the 130J version for the purpose of welding silver in jewelry sector, with easy use and simple maintenance.