Lindy USB 2.0 Internal Multi-Card Reader, 3.5", USB 2.0, Windows 98SE/Me/2000/XPMac OS 8.6 + Lindy USB 2.0 Internal Multi-Card Reader. Supported drive bays: 3.5". Interface: USB 2.0. Compatible operating systems: Windows 98SE/Me/2000/XPMac OS 8.6 +