![Amazon.com: Microsoft Wireless Mobile Mouse 4000 - Graphite. Comfortable Ergonomic design, Wireless, USB 2.0 with Nano transceiver for PC/Laptop/Desktop, works with Mac/Windows Computers : Electronics Amazon.com: Microsoft Wireless Mobile Mouse 4000 - Graphite. Comfortable Ergonomic design, Wireless, USB 2.0 with Nano transceiver for PC/Laptop/Desktop, works with Mac/Windows Computers : Electronics](https://m.media-amazon.com/images/I/81Hc+y73UBL._AC_UL400_.jpg)
Amazon.com: Microsoft Wireless Mobile Mouse 4000 - Graphite. Comfortable Ergonomic design, Wireless, USB 2.0 with Nano transceiver for PC/Laptop/Desktop, works with Mac/Windows Computers : Electronics
![Mobile 4000 Wireless Optical Mouse, 2.4 GHz Frequency/15 ft Wireless Range, Left/Right Hand Use, Graphite - Office Express Office Products Mobile 4000 Wireless Optical Mouse, 2.4 GHz Frequency/15 ft Wireless Range, Left/Right Hand Use, Graphite - Office Express Office Products](https://content.oppictures.com/Master_Images/Master_Variants/Variant_1500/649076.jpg)
Mobile 4000 Wireless Optical Mouse, 2.4 GHz Frequency/15 ft Wireless Range, Left/Right Hand Use, Graphite - Office Express Office Products
![Noise Test Review: Microsoft Mobile Mouse 4000 vs Bluetooth 3600 vs Logitech M305 vs Sculpt - YouTube Noise Test Review: Microsoft Mobile Mouse 4000 vs Bluetooth 3600 vs Logitech M305 vs Sculpt - YouTube](https://i.ytimg.com/vi/KRGmdSTEJaM/maxresdefault.jpg)