Lexar dual slot card reader, reads both SD and CF flash cards.
excellent condition $30.
review here:
https://www.amazon.ca/Lexar-Professional-USB-Dual-Slot-Reader/dp/B00WBK03OU/ref=asc_df_B00WBK03OU/?tag=googleshopc0c-20&linkCode=df0&hvadid=&hvpos=1o1&hvnetw=g&hvrand=05957434&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=1001872&hvtargid=pla-&psc=1
ALSO have Sandisk ImageMate CF Reader USB2. asking $10.