Put productivity at your fingertips with the Midsize Comfort Multi-Device Wireless Mouse. The PC or Apple Mouse gives you the power to work cordless wherever you go. Experience freedom from cords with two wireless connectivity options, 2.4Ghz or Bluetooth, and the option to easily connect up to three devices. No need to keep track of USB receptors, this Bluetooth mouse for MacBook Pro, PC, Dell, Lenovo or HP Laptops allows you to connect and go. Its adjustable DPI optical sensor (800, 1200, 1600, or 2400) accommodates your desired mouse sensitivity level, so you can work precisely wherever you go. Adjust it to work perfectly for what you need. For an added benefit, this mouse features Targus DefenseGuard Protection, which creates a cleaner surface and works continuously to protect wireless mouse for laptop by preventing the growth of dirt. Unlike topically applied sprays, DefenseGuard mice are treated with an additive that does not wear off and lasts for the life of the product. Protection is limited to the device itself. This mouse has been infused with an additive. Active ingredient: Silver Phosphate Glass (nano-). EPA Est/ 99234-CA-1