Wireless Optical Computer Mouse, Splaks 2.4Ghz Wireless Mice Portable Office Mouse, Left Or Right Hand Mouse 3 Adjustable Dpi, 4 Buttons With Nano Usb Receiver For Computer, Laptop, MacbookThis is a high-grade wireless mouse with max 1600 DPI 3 adjustable levels 4 buttons. featuring reliability, ease-of-use, and user comfort, this optical mouse off..