Mini USB and multi-tip retractable charging cables.
I first spotted the Innergie Magic Cable, a 3-in-1 retractable USB cable, at Challenger in VivoCity last year, but it was out of stock, so I settled for a Deal Extreme equivalent. On holiday in Thailand, I finally found it.
The Innergie Magic Cable Trio and Duo are Innergie's priciest USB cables, each retailing for S$29 at Challenger, or S$26.10 with a 10% member's discount. I went for the Trio, which has three tips, Mini USB, Micro USB, and Apple.
I bought the Innergie Magic Cable Multi-Tip USB Cable from Plaza Singapura's Challenger for S$13, or S$11.70 with a 10% member's discount. I'd wanted to try Innergie, known for its well-designed if pricey gear, famous for its universal laptop adapters.
I got a retractable USB cable for iPhone, iPod, Mini USB, and Micro USB, 70cm long, from Deal Extreme for just US$7.20, the very same cable Challenger sells for S$29.90. I also grabbed a retractable RJ45 network cable for US$1.81.