The TE-CD 18 Li cordless drill/screwdriver has a single-sleeve quick-change chuck, quick-stop function and automatic spindle lock which enable the user to very quickly change drill bits without any tools. Fine speed adjustment helps maintain control on delicate drilling jobs and the overload slip coupling prevents over-tightening of screws. While the TE-CI 18 Li cordless impact driver is a fast impact driver, which can be used for effortlessly tightening even large, long screws. It is equipped with a unique Triathlon motor for providing excellent power, speed and efficiency. Tool operation can be adapted with optimum effect to particular requirements using the precision electronic speed control. Three power LEDs provide optimum visibility in the work area at all times. The impact driver has a rugged aluminum housing which also has rubber supports for additional protection. A practical belt clip is provided for efficient and safe operation. Both tools have an ergonomic softgrip area, LED lamp and practical belt clip enhance handling comfort, and the direction indicator shows the current setting of the tool.