Cheapest Retractable Banner Stand hardware with standard quality 4 color digital inkjet. Best budget buy if cost is of primary concern. This cheaper price is built with weaker (thinner) aluminum shell which makes this cheapest grade less sturdy. It is primarily designed for the retail POP use, which the retractable banners would only be setup for a specific period of time.
If budget affords and longer life time is expected, than it is better to consider the Economy model retractable banner stand at slighly higher but affordable price.