Featuring portable, stand-alone design that weighs 50 lb or less, Dynasty® 210 is AC/DC TIG/stick-capable and welds up to ¼ in. steel and aluminum in single pass, while DC TIG/stick-capable Maxstar® 210 welds up to ¼ in. steel in single pass. Both include standby power switch that lets user place machine into sleep mode when not in use. For upgrade flexibility, welders have front-panel memory card data port, allowing download of software updates.