Best Price Alert! 2 4GHz Wireless Gaming Optical Mouse under 4 Gearbest This wireless mouse uses 2.4GHz digital wireless transmission technology, operation distance is up to 10 meters. Built-in mouse memory, no recoding is needed after battery replacement.This ergonomic, wireless laser mouse is perfect for use at home or in the office with any laptop or desktop computer. You can now buy 2.4GHz Wireless Gaming Optical Mouse from Gearbest.com for only $3.95 with free shipping worlwide. 2.4GHz Wireless Gaming Optical Mouse Features ? Gaming optimized 2.4GHz wireless 2.0 connectivity ? Up to 2400DPI sensitivity ? 125Hz polling / 8ms response ? Powered by 2 x AAA battery ( not included ) ? Precision 3G laser sensor ? Tracking up to 100 inches per second ? Synapse on board memory ? On the fly sensitivity adjustment ? 6 high precision hyper response buttons Package Contents 1 x 2.4G 6 Buttons 2400DPI Wireless Gaming Optical Mouse 1 x Mini Receiver ...