Brand: Cliptec Model No.: RZR-507 USB 2.0 Hi-speed CLiPtec Card Reader. Compatible with Win98, SE, ME, 2000, XP, Vista, Win7, and Win8. Driver free for Window ME, XP, Vista, Win7, and Win8. 4 slots for multimedia type memory card. SDHC supported. USB 2.0 Hi-speed transfer rate up to 480Mbps. Backward compatible with USB 1.1 specification. Plug 'n' Play, hot-swappable Specification Brand: Cliptec Model No.: RZR-507 USB 2.0 Hi-speed CLiPtec Card Reader. Compatible with Win98, SE, ME, 2000, XP, Vista, Win7, and Win8. Driver free for Window ME, XP, Vista, Win7, and Win8. 4 slots for multimedia type memory card. SDHC supported. USB 2.0 Hi-speed transfer rate up to 480Mbps. Backward compatible with USB 1.1 specification. Plug 'n' Play, hot-swappable Brand CLIPTEC SKU CL649EL0X2L6SNAFAMZ-286500 Model RZR-507