Amazon.com: Ergonomic Vertical USB Wired Mouse, Left Handed Optical Mouse, 3 Adjustable DPI 800/1200/1600, 6 Programmable Buttons, Universal Gaming Mouse for Laptop, Desktop, Notebook, PC, Computer (Black) : Video Games
Amazon.com: Wireless Mouse Ergonomic Vertical Left-Handed Mouse Ergo LED Light High Precision Optical Cordless Lightweight Left Hand Mice Gift for PC Computer Laptop Mac Office,800/1200/1600 DPI with Side Buttons : Video Games