Review (4/5): Another way to remove cartridge from handle
My husband had many leftover blades/cartridges stashed in a drawer. Ordred this handle because of its versatility.
I think the blades on hand are from the Dollar Shave Club. These blades attached easily but the recommended way of popping the blade off did not work. Read all the recommendations & found one which directed the user to pop the blade off from the front by pushing on the black strip bottom front of cartidge.