The new Samsung Galaxy Tab 10.1 tablet unfortunately doesn’t come with its own USB port, following in the same vein as Apple. Once connected, the new USB port will then allow you to attach USB keyboards, mice, thumb drives, external hard drive storage, and anything else with USB connectivity to your Galaxy Tab 10.1. Enhanced Connectivity OptionsThe introduction of these USB adapters significantly enhances the connectivity options for the Galaxy Tab 10.1. The new USB Galaxy Tab adapters are now available to purchase from the Marketplace for $19.99. In conclusion, while the Samsung Galaxy Tab 10.1 may not come with a built-in USB port, the availability of these new USB adapters and the 30-Pin to USB Charging Data Cable significantly enhance its versatility and functionality.