Amazon.com: Micropack Wireless Mouse with USB Receiver for PC Computer & Laptops, 2.4G USB Computer Mice with Silent Clicks & Adjustable 800/1200/1600 DPI Battery Powered Travel-Friendly, Grey : Electronics
691922-001, HP Comfort Grip Wireless Mouse, 800 dpi, 2.4GHz, Black | EET
Wireless Ergonomic Mouse w/ Side Thumb Scroll Wheel | 800, 1200, 1600 Adjustable DPI - J-Tech Digital