Everything USB reviews the Belkin TuneSync for iPod.
"Nowadays, built-in USB ports are easily outnumbered by the many USB gadgets we own. That is especially the case with iMac and MacBook whose ports are merely enough for a iPod and a flash drive. Should you need to plug a printer or TV tuner, a USB hub is in order.
The Belkin Tunesync from the long-time peripheral expert has a unique USB cradle that not only offers a place for recharging & syncing your iPods but also adds 5 precise additional USB ports. "
Read the full review.
Find deals for the Belkin TuneSync.