A high-performance mouse you can take anywhereThe Dell Bluetooth® Mouse-WM615 combines high-performance with an innovative design which lets you transform from comfort to ultra portability and increase your productivity in virtually any setting.Unique twisting design slips into your bag with easeEasily shift from usage to portability by twisting the Dell Bluetooth® Mouse from the open shape that comfortably fits your hand when you''re working, to the folded slim mode you can slide into your pocket.Precise and reliable performanceWith a touch strip for precision scrolling, an infrared LED tracking sensor and smooth left and right click areas, the mouse puts accurate and reliable performance at your fingertips. Navigate quickly and work more productively with this high-performance and ultraportable mouse.Increased productivity for your on-the-go lifestyleTwist the Dell Bluetooth® Mouse into slim mode and take it with you to the office, your favorite coffee shop, home or on the road. Untwist the mouse and you''ll be equipped to increase your work productivity wherever your on-the-go lifestyle takes you.Connect wirelessly with easeAdvanced Leading Bluetooth® SMART technology allows you to quickly and easily pair the mouse with Bluetooth 4.0-enabled computers and get to work.Compatible with popular operating systems equipped with Bluetooth 4.0The Dell Bluetooth Mouse-WM615 is compatible with Windows® 8/8.1/10 using Bluetooth 4.0 radio.For Windows® 7 PCs using Bluetooth 4.0 radio, it has been tested with select Dell PCs and wireless chipsets. Please update your PC''s Bluetooth drivers to the latest version before connecting the mouse.Please note that systems using earlier versions of Bluetooth are not compatible.Curved for your comfortWith your comfort in mind, the Dell WM615 mouse has a curved shape designed to fit well in the palm of your hand. The touch strip and left and right click areas are positioned within easy reach that makes them seamless to use.