For the needs of developers, miniature single-board computers are increasingly being released so that those who wish can fruitfully create. Geniatech introduced its new product – Developer Board IV based on the Qualcomm Snapdragon 410 quad-core processor with Adreno 306 graphics. The mentioned chipset offers 4 ARM Cortex-A53 processing cores with a frequency of 1.2 GHz. The amount of RAM depends on the configuration. The basic version is equipped with 1 GB LPDDR3, advanced – 2 GB. The same goes for the eMMC 5.0 internal storage capacity. Available in capacities of 8 and 16 GB. In addition, there is a slot for microSD memory cards. There are two USB 2.0 connectors and one Micro-USB (not for power), an HDMI 1.3 output, a 10 / 100m Ethernet network controller, a GPS receiver with a built-in antenna, Bluetooth 4.1 and Wi-Fi 802.11b / g / n wireless adapters. Declared support for interfaces 12x GPIO, I2, I2S, SPI, UART and several others. Dimensions of the device are 85 x 60 mm, and the operating temperature range is from plus 70 ° to minus 25 ° C. The manufacturer claims compatibility with the operating systems Android, Linux and Windows 10 IoT Core. The novelty is not yet on sale, but its cost is not specified.