... power consumption• Supports Bluetooth data transfer• Add Bluetooth functionality to personal computer• Supports Networking, Dial-up, Fax, Printer, Mouse, Keyboard, Cell phone ... : 5x4x1 Inch• Weight: 1.0 Oz• UPC: 810154014323System Requirement• Hardware: Computer with USB port• Windows XP, Vista and Windows 7 onlyIncluded1 ...