Battery Information Battery Size Support: AAA Number of Batteries Support: 2 General Information Brand Name: Microsoft Manufacturer Part Number: RVF-00005 Manufacturer Website Address: www.microsoft.com Manufacturer: Microsoft Corporation Marketing Information: Experience the Arc Touch: there is no equal in look, feel, and performance. The innovative design curves for comfort when in use, and packs flat when on the go. It takes up virtually no room in your bag. This mobile mouse also features Touch Scrolling that allows you to flick to zip down the page and tap to stay at your destination. Feel the speed and responsiveness to your touch. Product Line: Arc Product Model: Touch Product Name: Arc Touch Mouse Product Type: Mouse Interfaces/Ports Pointing Device Host Interface: USB Miscellaneous Package Contents: Arc Touch Mouse 2 x AAA Alkaline Batteries Platform Support: PC Standard Warranty: 3 Year Limited System Requirements: Operating Systems: Windows 7 Windows Vista Windows XP (excluding Windows XP 64-bit) Physical Characteristics Design: Symmetrical Pointing Device Design: Symmetrical Movement Detection: BlueTrack Pointing Device Connectivity Technology: Wireless Pointing Device Wireless Operating Distance: 10 m Pointing Device Wireless Technology: Radio Frequency Scroller Type: Touch Scroll Power Description Number of Batteries Support: 2 Product Information Design: Symmetrical Platform Support: PC Technical Information Battery Size Support: AAA Design: Symmetrical Movement Detection: BlueTrack Platform Support: PC