Power Supply: Input: 100-240V, 50/60Hz, 0.5A
Output: 5V, 2A
Specification: Connector A:3 x HD15 (FEMALE)
Connector B:2 x RJ45 (FEMALE)
Maximum Operating Distance:1000 ft
Number of Output Devices Supported:2
Number of Input Devices Supported:1
Twisted Pair Cable Standard:Category 6
Media Type Supported:Twisted Pair
Operating Time: Good for about 3 months of average use.
System Requirement: Bluetooth connectivity.
Includes Mac OS X driver for programming 6 buttons. The driver is not required. VerticalMouse 4 still has basic functionality without the driver.