Weme via Amazon offers the Alxum USB 3.0 and USB Type-C MicroSD Card Reader for $9.99. Coupon code "TBPQTD3D" cuts it to $8.79. Plus, Prime members get free shipping. That's a slight drop from our mention from three weeks ago, $1 off, and the lowest price we've seen. It can read up to two microSD cards simultaneously and features data transfer speeds up to 5Gb/s. Deal ends March 20.