4 slots 42-in-1 internal 3.5" Card Reader (U2CR-318) Transfer rate of Hi-Speed USB 2.0 interface can be up to 480 Mb/sec (Max)
3.5" USB2.0/Firewire/e-SATA Combo Internal HUB Front Panel(UHF-421)
Internal 3.5" Reader/Writer & HUB Combo system (U2CR-701) High-Speed Card Reader supports SDHC/SD/MMC/XD
Internal 3.5" Reader/Writer & HUB Combo system (U2CR-702) High-Speed Card Reader
Mimi Cube Mirror Smart Card reader(GN-428) Dimension : 35.7x35x17 mm