Dell Optical USB Wired 3-Button Wheel Mouse Black (MS111-L / MS111-P) | eBay
Used Black Dell Wired USB Scroll Optical Mouse MS111-P MS111-L | eBay
Dell Genuine MS111-P USB Optical Mouse 3 Button Wheel MICE 0X9DCG Original New - Walmart.com
NEW Dell Optical USB Mouse with Scroll Wheel MS111-P 5Y2RG - 11D3V Mice - Newegg.com
Dell MS111 Black Optical USB Wired 3-Button Plug & Play Mouse With Scroll Wheel, Compatible Dell Part Numbers: 9RRC7, 356WK, 5Y2RG, 11D3V Mice - Newegg.com