GTMax White 3.5mm Retractable Stereo Audio Male to Male Cable(5 Pack) For Apple iPhone 4 /Apple iPad 2 WIFI+3G /BlackBerry Torch 9800 /BlackBerry 8520 Curve ,8530/BlackBerry Pearl 3G 9100 9105 /HTC Desire HD/Motorola Defy MB525/Motorola Xoom
I have some black retractable cables like this and they come in handy.  Now I have some white retractable cables. These are expected to be quite handy also.  Primary usage for this retractable cable has been an iPhone to speaker/headset connection.