Keyboard Mouse Combo, Dell Sk-8115 USB Wired 104-Key Standard Keyboard and Dell M0C5U0 USB Scroll 3 Button Optical Mouse for PC and Laptop Mouse Included: Yes Mouse Interface: USB Tracking Method: Optical Buttons: 3 Mouse Color: Black Scrolling Capability: 1x Wheel Operating System Supported: Windows xp,Me,2000,vista,windows 7 win 8 win 10 systems |