Amazon has the Sabrent SuperSpeed 2-Slot USB Card Reader for $3.99 after using a $2 code (2OCRUMSS). I have no experience with this device but the price is appealing.
From Amazon:
"The Sabrent CR-UMSS 2-Slot Card Reader offers a compact solution to access the most popular flash media, including SD, SDHC, Mini SD, Micro SD,T-Flash. Easily transfer files from your flash memory to your computer at superfast USB 3.0 speeds of up to 5Gb/s (reverse compatible with USB 2.0); or you can use the Card Reader, with memory inserted, as a virtual thumbdrive and transport your files from your computer on the go. The driverless plug & play solution makes for easy installation and no driver CD is needed. Also includes an LED to indicate power and activity."
From Amazon:
"The Sabrent CR-UMSS 2-Slot Card Reader offers a compact solution to access the most popular flash media, including SD, SDHC, Mini SD, Micro SD,T-Flash. Easily transfer files from your flash memory to your computer at superfast USB 3.0 speeds of up to 5Gb/s (reverse compatible with USB 2.0); or you can use the Card Reader, with memory inserted, as a virtual thumbdrive and transport your files from your computer on the go. The driverless plug & play solution makes for easy installation and no driver CD is needed. Also includes an LED to indicate power and activity."