Mini 2,4 GHz-optische drahtlose Maus

2.4GHz Wireless Optical Mouse for notebook Features 1.Reliable 2.4GHz Technology 2.No any lag/delay mouse 3.Gilded Nano receiver,plug-and-forget,plug-and-play. 4.Anti-interference,2-way communications,Auto channel hoping 5.Storable receiver design for convenient portablity 6.Built-in memory.No need to synchronize channels when replacing batteries. 7.Power on/off key 8.Adjustable DPI button for800/1600. 9.Low power consumption 10.Auto stand-by abnd sleep mode 11.Optional colors:white,dark grey,blue,green,yellow.