D verano....forgive me for laughing, but I actually believe you don't like a wireless mouse!!!. I did change my batteries in my mouse and wireless keyboard. I hate to admit this in the open, but I didn't even know my wireless keyboard had a connect button or batteries on it...REALLY DUMB HUH?? I did admit that I didn't know much of anything about computers though, but I'm trying really hard to learn.See, I learned about the connect button and the batteries in my wireless keyboard by just talking to y'all. Oh well, I changed both of them too. So everything has new batteries now. But I am still going to go with the wired mouse...Hummm, there went my mouse cursor again, off in never, neverland..Gotta get to WalMart! Later y'all.