Hippo AR-50 $1.00 to the product Hippo AR-X5D $2.00 to the product Hippo AR-X7P $3.00 to the product Hippo AR-X9 $4.00 to the product Hippo AR-S10 $5.00 to the product Hippo MS50FP $6.00 to the product Hippo MS50W $7.00 to the product