I can't use this one effectively without lugging around a cordless mouse and keyboard, as well as the software protection device, but I'm willing to do so. I got my cellphone tethered to it so I can do any fucking thing I used to do in the office. It's driving my "boss" crazy. He is chapped because I am rarely there any more yet he can't give one good reason why I should be. If it doesn't come to a head where he tries to do something like, say, fire me because he can't monitor me then it's going to be great. If he does, I will make him look foolish in doing so.