Honor via Amazon offers the Coo USB 3.0 External CD/DVD Drive in Black for $20.11. Coupon code "EAORTDOE" cuts that to $15.48. Plus, Prime members bag free shipping. That's $2 below last month's mention and the best price we could find for a similar drive by $2. It's compatible with CD, CD-R, CD-RW, DVD-RW, DVD±R, DVD±R DL, DVD±RW, and DVD-RAM. Deal ends January 19.