static void Main()
        {
            MainAsync();

            while (true)
            {
                Thread.Sleep(100);
            }
        }

        static async Task MainAsync()
        {
            var factories =
                new FilterDeviceDefinition(vendorId: 0x046D, usagePage: 0xFF00)
                .CreateWindowsHidDeviceFactory();

            //----------------------

            //Get connected device definitions
            var deviceDefinitions = (factories.GetConnectedDeviceDefinitionsAsync().Result).ToList();

            if (deviceDefinitions.Count == 0)
            {
                //No devices were found
                return;
            }

            //Get the device from its definition
            var trezorDevice = factories.GetDeviceAsync(deviceDefinitions.First(x => x.ReadBufferSize == 20)).Result;

            //Initialize the device
            trezorDevice.InitializeAsync().Wait();

            //Create the request buffer
            var buffer = new byte[20];
            buffer[0] = 0x11;
            buffer[1] = 0xFF;
            buffer[2] = 0x00;
            buffer[3] = 0x01;

            await trezorDevice.WriteAsync(buffer);
        }
    }