Ending tonight, Kohl's offers the Innovative Technology 35mm Slide Scanner
, model no. ITNS-300, for $19.99. Coupon code "FFSEPT20" cuts it to $15.99
. With free shipping
via coupon code "FREE2SHIP", that's the lowest total price we could find by $13. (Most merchants charge $50 or more.) Sales tax is added where applicable. It features USB connectivity and allows you to transfer slides and negatives to your computer.
Note that this item is only compatible with PCs.