IOgear network USB hub

G'day All, Anybody had any experience with either of these: IOGear Wireless 4-Port USB Sharing Station IOGear 4-Port USB Sharing Hub Both come with installation CD which raises concerns. Or any suggestions on similar devices? Thanks Keith Bainbridge PO Box 324 BELMONT Vic 3216 Australia +61 (0)408 522 706 keith.bainbridge.3216@gmail.com