. The Razer Orochi brings mobile gaming mouse standards to new heights with its small form factor and bleeding-edge technology. Equipped with a gaming-grade laser sensor and dual mode wired/wireless functionality the Razer Orochi uses Bluetooth technology to address your need for portability and ease of use with a wired mode option for gaming grade performanceKey Product Info . Bluetooth 2.0 connectivityDual mode wired/wireless functionalityRazer Precision 3G laser sensor Product Features Bluetooth 2.0 connectivityWith built-in Bluetooth compatibility with most laptops the Razer Orochi offers gamers on the go hassle-free wireless convenience. Dual mode wired/wireless functionalityWith a wired mode option the Razer Orochi delivers gaming grade precision control and accuracy. Razer Precision 3G laser sensorThe Razer Orochi reigns supreme with its 4000dpi 3G laser sensor which enables movement speeds of 5 times that of standard 800dpi optical sensors.