Based on my observations this cable is an excellent choice for those who want to switch parallel devices without the need for additional software. It is well-built, durable and reliable, making it perfect for businesses and home users who need to connect multiple devices to a single computer .The pros of this cable include its ease of use, compact size and affordable price. The only con I can think of is that it might not be compatible with some older devices. Overall, I highly recommend this cable for anyone looking for a reliable and efficient device switch solution..