If my mouse curser is somewhere else, I will be typing and it all of a sudden jumps and I have to fix it and retype it. Or it will highlight without me doing anything and then it deletes. It's a brand new DELL laptop from September of last year. I end up having to retype more than I should. If I push a letter key, it will sometimes jump back up to my already typed words and start inserting letters. I like the computer, but not this stupid keyboard.
You should be able to go to settings and turn the track pad off. I did. I have a leashed mouse. A cordless one would just go walkabout.
 sewchick57
                                                
                                                Level 7
                                                Apr 4, 2018
                                            
                                                
                                                    sewchick57
                                                
                                                Level 7
                                                Apr 4, 2018                                            
                                        Okay. Thanks.
I would say the agitated mouse has a cheese deficiency.
 lbusche
                                                
                                                Level 7
                                                Apr 4, 2018
                                            
                                                
                                                    lbusche
                                                
                                                Level 7
                                                Apr 4, 2018                                            
                                        Probably. The computer was on sale for $500.
It's my wireless mouse.