(Compatible with B, B+, 2B and A+ versions)800x480 high-definition resolution, supporting touch controlCompatible and can be directyinserted into anyversion ofRaspberry Ppi lfor Raspberry Pi 1 model B, an HDMl connection cable is required separately)Compatible with various systems such as RaspberryPi 1 Raspbian, Pidora, etc. Now it is also compatible with Raspberry Pi 4 Raspbian system)General-purpose HDMl display screen, not limited to Raspberry Pi (with resolution requirements) It is only for display and does not consume any 1/0 resources (usingtouch function, occupyingUsB)Supports backlight control, which is more energy-efficient. Gold casting technique, meticulous carving and polishing