Logitech Performance Maus MX 1500 DPI USB 10019965
Perixx PERIMICE-804 Ergonomic Bluetooth 3.0 Wireless Vertical Optical Mouse - 6 Buttons, 3 Adjustable (800/1200/1600) DPI - for Windows, Android Tablet and PC - Right Handed - Black -AES 128 bit - Newegg.com