Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Good multi OS USB 1.1 -> rs232 serial adapter
Review: This Adapter works well with Linux, OS X, Windows (but not Vista ), and BSD OSs or any system with Prolific USB-serial drivers .The only bad thing about this product is that is USB 1.1 thus if you use it with a USB 2.0 hub you will slow all the other devices on that HUB down to 1.1 speeds.
