X-Fit Wireless Computer Optical Mouse 2.4 G USB Receiver Cordless; (Black) Ergonomic Grip, Ultra Thin Design Capacitive Screen Stylus Touch Pen Free 1.BEST WIRELESS COMPUTER MOUSE; Ergonomic Trackball Cordless Design mice use with Keyboard. This Apple accessory, electronic gadget is slim in look while ergonomically designed comes with 2.4GHz wireless usb . This wireless mouse is an ideal for office and home use. It can be transferable from one place to another easily. 2.USB OPTICAL MOUSE NANO MICROSOFT, COMPATIBLE WITH MOST LAPTOPS, COMPUTERS, MAC: It proves most compatible mac mouse, portable laptop as well as desktops through the USB receiver that is packaged inside its battery slot. Open and remove USB and put it on your device, and you are set. 3. CORDLESS WIRELESS MOUSE with USB: Has optical tracking technology that allows it to works on many distinct surfaces. The DPI switch that this mouse has allows it for its adjustable sensitivity. 4. LONG LASTING BATTERY POWER SAVE MODE: It is powered by two AA batteries not included with the mouse with external button. Nano Microsoft, Remove cover and install batteries, Remove USB from the slot inside the battery cover and plug to your computer. 5. BEST QUALITY YET AFFORDABLE: with FREE stylus, or Iphone Ipad use. This Fitting-edge curve that looks AND FEEL GREAT yet affordable wireless laptop accessory.