... is ok 4.With CE,FCC,ROHS Wireless Mouse oem(WM-722B)Feature:2.4G Wireless Mouse with 5 buttons 1 ... into the mouse body 6. No need code matchingItem No. WM-722B Unit priceUSD 5.15-5.35Typewireless optical mouseButton5DDPI500-1000DPI ... lead-time3-5daysProduction lead-time:7-15days Wireless Mouse oem(WM-722B)