The SKIL 1900AA Digital Line Laser Level is a reliable tool for small alignment jobs. It projects a highly accurate laser line at any angle, with a protractor attachment and wall mount base for fastening. One-button operation and a backlit digital display make it easy to use, and auto-adjust and up/down arrow indicators give real-time levelling guidance. A magnetic edge ensures secure mounting on metal surfaces, while its small size allows for convenient storage and handling.