Weme via Amazon offers the Alxum 3-Port USB 3.0 Hub with Multi-In-1 Card Reader for $20.99. Coupon code "5NBXN9DA" cuts it to $16.49. Plus, Prime members bag free shipping. That's the lowest price we could find by about $8, although we saw it for $4 less in March. It features surge protection and supports SDHC, SDXC, Micro SD, Micro SDHC (UHS-I), Micro SDXC (UHS-I) and CF cards.