HKZA Wireless Mouse Vertical Gaming Mouse USB Computer Mice Ergonomic Desktop Upright Mouse 1600 DPI for PC Laptop Office Home

SPECIFICATIONSType: 2.4Ghz WirelessTime to market: Apr-14Style: 3D,Mini,Finger,TrackballsPower Type: BatteryPackage: YesOrigin: Mainland ChinaOperation Mode: Opto-electronicNumber of Rollers: 1 pcsNumber of Buttons: 5Interface Type: USBHand Orientation: RightGross Weight: 100gFeatures 6: Vertical Mouse wirelessFeatures 5: Vertical MouseFeatures 4: Laptop Mouse,PC mouseFeatures 3: Wireless MauseFeatures 2: mouse for computer,mouse for laptopFeatures 1: wireless mouse computer,computerDPI: 1600Brand Name: HKZA