Sky Watcher V5 SynScan Handbox Controller Built-in USB-B port. Now you can relive your night sky encounters over and over again with this neat telescope accessory. Sky-Watcher Hand Box V5 SynScan is an easy-to-use reliable remote controller for your Sky-Watcher SynScan mount. You can take in the heavens above with the 42000 object data base Sky Watcher Hand Box V5 SynScan is capable of regenerating with more or less accuracy depending on your Sky-Watcher mount. Also included are cables so you can connect to your PC for easy control or to download upgrades or new object data. Sky Watcher SynScn V5 Hand Box V2 Compatible with AZ or EQ Sky-Watcher mounts. Specifications for Sky Watcher V5 SynScan Handbox Controller: Manufacturer: Sky Watcher Condition: New Included Accessories: Built-in USB-B port SynScan V5 hand controller Includes EQ and AZ controller cables Weight: 2 lb Features: 42000 object data base Built-in USB-B 2.0 port for easy control via PC or firmware updates Only compatible with Sky-Watcher SynScan mounts ncludes cables for both EQ and AZ Sky-Watcher mounts Package Contents: Sky Watcher V5 SynScan Handbox Controller Sky Watcher S30106: V5 SynScan Handbox Controller Built-in USB-B port