Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Space Saver

I have purchased 4 of these.1 for my tethering my phone to the laptop1 for attaching my Wacom Bamboo to the laptop2 for both of my external portable hard drivesI have had all 4 for about a year and they have NEVER given me any problems.Several mini 5 pin cords have been a problem with my 500gb and 250gb external drives but the Emerge Technologies Retractable cords have been great and no headaches.