Title: The beeping, it never stops
Review: Having used many Belkin KVMs in the past (and all worked flawlessly) I purchased this dual-head unit. As many have commented, the unit complains by beeping when either the keyboard or mouse is not plugged in. What I found is that of my dozen or so different USB keyboards, only ONE would satisfy this KVM. I ended up leaving the "good" keyboard plugged in and tucked behind the systems out of sight and used my preferred keyboard in one of the other USB slots. It must be a flaw in the design; I sent my first unit back to the vendor because of this, but the replacement has the same problem. Belkin customer service was no help at all. I haven't purchased another Belkin KVM since.
Is this product review negative?