Best Buy: Mionix Castor USB Optical Mouse Black MNX-01-25001-G
Mionix Naos Pro Gaming Mouse - Black - us.MaxGaming.com
Amazon.com: Mionix Castor PRO Wired Gaming Mouse, 19K DPI Optical Sensor with 400 IPS, 1K HZ Polling Rate, Kailh 80M Click Durability Micro-switches, 6 Programmable Buttons for PC and MAC : Video
Mionix Castor PRO Wired Gaming Mouse, 19K DPI Optical Sensor with 400 IPS, 1K... | eBay