iPhone/iPod/iPad speaker docks come in all shapes, sizes, configurations and prices, and we've collected several new examples in this week's gadget collection. We've also got a robot gutter cleaner, a GPS child locator, two new Nikon cameras and some AARP books for the mature tech-phobic.
Just in case your child or grandchild isn't around to fix your tech problem, you should start collecting these handy guides for those of us without the tech green thumb. This latest Tech To Connect tome explains all about the iPad ($20), but previous volumes include step-by-step usage guides for Facebook ($17), tablets ($20) and online genealogy ($17).