Belkin's TuneSync adds an unusual filling to the iPod accessory sandwich by incorporating five USB 2.0 ports and a line-out socket into the dock itself. This is a USB and iPod hub, and for around £30 it's rather impressive.
The TuneSync is very light, but small rubber feet keep it from being gradually shifted across a desk. The front of the dock plays host to a set of multicoloured LED indicator lights, which are fairly dim.
The dock comes with an impressive nine dock adaptors to provide the correct fit for any model of iPod since the third generation. A small raised back on the adaptor helps support the iPod and takes the strain off the connection between the dock and the iPod's base.
Five USB 2.0 ports take up residence on the rear of the dock, along with the AC power socket and the USB socket that connects to your PC. Apart from the top-mounted iPod connection, the only other socket is the stereo line-out port, which can be found on the right-hand side for connection to a stereo system. We didn't find there was really much need to include this feature.
Upon detection of the dock, Windows quickly installs it as a standard USB hub. No software comes with this product because none is required -- generic drivers included with Windows are sufficient to drive the hardware. Automatic installation took about 10 seconds on our machine and required no user input. The TuneSync dock is also fully supported on Macs running OS X.
One interesting feature about Belkin's TuneSync device is its implementation of the new 'Quad TT' architecture. This automatically regulates bandwidth usage for each of the five USB ports, preventing one device from hogging it all, providing the USB connection on your computer is USB version 2.0 (most are these days). This means that bandwidth-hungry USB devices are supported and will operate perfectly. Go ahead and plug in your external hard drives, digital cameras and broadband modems.