Optical - Wireless - Bluetooth - Black - 1600 dpi - Scroll Wheel - 3 Button(s) General Information Manufacturer: Targus Group International Manufacturer Part Number: AMB580TT Brand Name: Targus Product Model: B580 Product Name: B580 Bluetooth Mouse Marketing Information: Navigate, point, and click with the B580 Bluetooth Mouse. You'll have one less cord on your desk and free up a USB port for charging your phone or adding a peripheral. The mouse easily glides along with your movements thanks to its 1,600 DPI optical sensor, and its three buttons allow for all the left clicking and right clicking you need. This mouse puts productivity at your fingertips without breaking the bank. Product Type: Mouse Pointing Device Pointing Device Connectivity Technology: Wireless Pointing Device Wireless Technology: Bluetooth Movement Detection: Optical Movement Resolution (dpi): 1600 Number of Total Buttons: 3 Scroller Type: Scroll Wheel Battery Information Number of Batteries Supported: 1 Battery Size Supported: AA Battery Included: Yes Physical Characteristics Product Color: Black Height: 2.4" Width: 4.1" Depth: 1.1" Weight (Approximate): 2.24 oz Miscellaneous Package Contents: B580 Bluetooth Mouse 1 x AA Battery System Requirements: Windows (10/8.1/8/7/Vista/XP/2000) Mac OS X 10.6-10.12.4 Platform Supported: Chrome Platform Supported: Mac Platform Supported: PC Platform Supported: Windows Device Supported: Chromebook Device Supported: Computer Device Supported: Ultrabook Country of Origin: China Warranty Limited Warranty: 1 Year