The Star Deluxe Duos is an entry level touchscreen phone from South Korean gadget maker Samsung. This is adual SIM phone ideal for entry level touchscreen phone users. The Samsung Star Deluxe Duos measures only 11.8 mm thick. The 3.5-inch TFT display screen of the phone has a resolution of 320 x 480 pixels. The phone comes with a simple bar shaped design and it features a capacitive touchscreen. It's also called Samsung Rex 90 S5292 for Indian market only.