public function collect()
    {
        return new Value\HardwareSystemInfo([
            'cpuType' => $this->ezcSystemInfo->cpuType,
            'cpuSpeed' => $this->ezcSystemInfo->cpuSpeed,
            'cpuCount' => $this->ezcSystemInfo->cpuCount,
            'memorySize' => $this->ezcSystemInfo->memorySize,
        ]);
    }