Just days ago the most popular design in power friction arms recently receives a significant price drop of up to 25% on eBay. This includes free shipping. Two common sizes available from 11" and 7". We have about 6 or more of the 11" and use it for just the most random things. If you've purchased these before, or have previously done your price matching, then you'll know it's a deal right now (click here).
Power Friction Variable Position Arm