Logitech VX Revolution Wireless Laser Ergonomic Mouse w USB Receiver - VG COND | eBay
Amazon.com: Logitech VX Revolution Ergonomic Design Cordless 2.4 GHz Wireless Laser Mouse for Notebooks/Laptops/PCs with Hyper-Fast Scrolling : Electronics
I bought a Logitech G5 about 3 years ago. The feet wore out so I emailed Logitech. I was a month beyond the warranty but I just received my brand new G500 (upgrade!) for free! Logitech rocks. : r/gaming