SIIG JU-PCM422-S2 4-Port USB 2.0 CardBus PC Card Standards: USB 2.0 Data Rates: 480/12/1.5 Mbps USB: 4 x USB 2.0 Interface: CardBus Type II slot Operating Systems Supported: Windows 2000 SP4/XP (32-/64-bit)/Server 2003 (32-/64-bit)/Vista (32-/64-bit) Mac OS X v10.2.8 or later Parts: Lifetime limited Labor: Lifetime limited
