Raritan Dominion DLX-216-MPAC Digital KVM Switch

[doox00]

Has anyone used one of these from a remote location? With good internet connections is this a lag free experience? I am looking for a good remote ip kvm switch. So I can remote from home to an office a couple hundred miles away. It needs to allow 2 remote users and be a lag free experience.

looking at this one here

http://www.newegg.com/Product/Product.aspx?Item=N82E16817724121

thanks all