Sabrent Premium 3 Port Aluminum USB 3.0 Hub with Multi-in-1 Card Reader (12" Cable) for iMac, All MacBooks, Mac Mini, or Any PC (HB-MACR) Sleek Apple-style design ideal For Mac Pro, iMac, MacBook Air, MacBook Pro, MacBook, and Mac mini Instantly Add 3 USB 3.0 Ports to Your Computer With Speeds of 5Gbps (USB 3.0), 480Mbps (USB 2.0), 12Mbps (USB 1.1) Supported Cards: CF, SD, SDXC, SDHC, MicroSD, MMC, M2 Easy to Setup, Plug-n-Play, Hot Swappable, Hot Pluggable Compatible With All Windows/Mac/Linux Systems