The Kikkerland Bobino Folding Mobile Phone Holder comes in six colours and retails for US$8 on Kikkerland's site, or about S$13 in some Singapore shops. It's cheaper on Amazon, where I bought the white for US$5.80 via AmazonGlobal Saver.
The Bluelounge Sumo is a cable holder that anchors cables so they don't slip back to the floor when left near a table's edge. I use mine to anchor the LAN cable on my desk, and it costs US$11.95.
I backed the Heckler Design OneLessDrop on Kickstarter on 4th February 2011. It funded on 2nd March, raising US$22,271 against a US$12,500 goal. I paid US$25 plus US$10 shipping, and received it on the 27th of September.
I got the Capdase Car Charger Holder from EpiCentre for S$59.90. Having applied for the ANZ credit card and completed two transactions, I received a S$50 EpiCentre voucher. ANZ cardholders also enjoy 10% off third-party accessories there.
Mobile Fun sent me a Mobile Phone Tripod Holder for review last month, handy for self-shot photos using your phone's timer or for shooting video. I'd expected flimsy quality on opening the package, but it actually turned out reasonably solid.