MS Internet keyboard (Model C19-00001) and optical wheel mouse (Model D66-00001) = $19.97 each at BB B&M. PM at Staples B&M plus $0.25 glue = $40.19-$10 off $40 coupon. Mouse has $5 peel-off rebate on box and keyboard has $10 rebate at Staples. Net cost = $15 plus tax.