Meritline offers the NuGiant 3-Outlet Desktop Surge Protector, model no. NSS12, for $24.99. Coupon code "MLCB17PN" cuts it to $17.99. With free shipping, that's the lowest total price we could find by a buck. It features three surge-protected outlets, two USB 2.1A ports, a slide-in holder for iPhone / iPad, and more. Coupon expires after 100 uses.