Amazon.com: USB Smart Card Reader, Rocketek DOD Military USB CAC Memory Card Reader Compatible with Windows, Linux/Unix, MacOS X - Build in SDHC/SDXC/SD Card Reader and Micro SD Card Reader : Electronics
ACT External USB Smartcard eID Card Reader, black | Intronics Belgium
White Hid Omnikey 3021 Usb Smart Card Reader, Model Name/Number: R30210315-1