Features: Durable material: This product is made of high-quality material, durable, long service time-, firm and stable in use. Compact and portable: being so mini and light-weight, this product does not take much space and could be easily taken away. Meticulous workmanship: The meticulous design, perfect in workmanship, durable and long service time-. Fashion: The surface- oxidation coloring is not only lightweight and stylish-, but also greatly improves the heat dissipation performance- of the card reader. High-speed reading and writing: Wonderful without waiting, which could easily meet the needs and bring you a more enjoyable use experience. Specifications: Material: Plastic Size: 3.3x3x0.4cm/1.30x1.18x0.16in Interface type: DS- Connection method: in-line Game version: genuine/original game software Color: Silver-/Gold/White/Red/Purple Package Includes: 1x Flashcard- note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.