The Kobalt (Lowe's) 
                                KST 2180-06 is part of the
                                String Trimmers test program at
                                Consumer Reports.  In our lab tests, String Trimmers
                                models like the KST 2180-06 are rated on multiple criteria, such as those
                                listed below.
                            
                                                        
                                Trimming:
                                A high score means the string trimmer cuts grass quickly and cleanly. A top-scoring model makes trimming easier and faster.
                            
                                                        
                                Edging:
                                A high score means the string trimmer cuts clean, vertical lines along edges like walkways and driveways. A top-scoring model makes it easier to achieve a tidy, professional-looking yard.
                            
                                                        
                                Tall grass and weeds:
                                A high score means the string trimmer cuts through tall grass and weeds with ease. A top-scoring model handles tough overgrowth quickly, saving you time and effort.