Brand new hifei usb linker 

For programming and data logging the hifei swordfish esc.

Works with windows xp,vista or windows 7 

Does not work with windows 8

I am an authorized Hifei distributor, you will not find a larger selection or better pricing ANYWHERE else.

Fast shipping

Please pay for within 24 hours of purchase.

Shipping cost will be refunded if purchased together with an esc from me.

Thanks for looking