Amazon.com: Razer Lancehead Wireless - Wireless Performance in Gaming Quality - Precise Optical Sensor - Adaptive Frequency Technology - Gaming Mouse for Left- and Right-Handers : Video Games
Razer Lancehead Review | PCMag
Razer Lancehead Wireless Review: Good, but won't satisfy the pros
Razer claims its wireless mouse is good enough for eSports
Razer Lancehead Wireless Gaming Mouse Review - Deadly With or Without Wires