1) USB 2.0 4 Hub extension

2) Switchable USB Traffic lights indicates

* “Red”— Bad moood, busy, not approachable

* “Yellow”–Maybe approachable depending on the question.

* “Green”–Approachable what can I do for you today?

** Features:

1) Plug & Play USB cable simply plug into PC usb port

2) 4 * USB 2.0 ports on the base can be used to power other USB devices (e.g.USB Flash Disk, Mouse, etc)

3) Memo Pad/Name Card Clipper

4) Monitor Cleaner