These cables can also be used for external hard drives. I'm not sure what else out there, but mostly for printers. I have six of them at this time. Price is for each. If you buy more, I will cut you a deal. If you see ad, it's still for sale. Leave number where you can be reached or call 713-542-8720 for faster response time. No texts please. Cross posted, located in Kingwood. Thank you.