BTECH PC04 FTDI USB Programming Cable for UV-25X2, UV-25X4, UV-50X2 Genuine FTDI USB Programming Cable (Only Sold by BaoFengTech - insure BaoFengTech is your selected distributor to guarantee accuracy in receiving what is described) No Driver Issues - No old drivers needed - Plug and Play Works with the new BTECH UV-25X2, UV-25X4 and UV-50X2 Mobile Radios Helpful BaoFeng Guides and Programming Tips at Miklor.com and BaoFengTech.com