For new customers, Casa offers the Dirt Devil AccuCharge 15.6V Cordless Bagless Stick Vacuum, model no. BD20035RED, for $59.99. Apply coupon code "RMN20CASA" to cut it to $47.99. With free shipping, that's the lowest total price we could find by $11. It features a low profile for reaching under furniture, brushroll shut-off switch, and folding handle for ease of storage.