Laser provides a break through solution for marking and engraving applications. Nd Yag Laser at an unheard of price, developed by nLIGHT, USA. the i-MARK is well suited for both automated production lines and dusty job shops. This compact module is based on nLIGHT's proprietary microLaserâ„¢ which delivers high peak power and excellent beam quality from one of the industry"s smallest packages. The i-MARK platform provides plug and play integration and maintenance-free operation.