Have e4 Omron tens machine which is excellent but I found replacement Omron electrode pads hard to find and very expensive but was lucky enough to find an Amazon market place seller with them at a reasonable price. Well pleased with product and would recommend the tens machine and replacement pads.
The blurb does say' Spare Pads' but the inclusion of the lead in the photograph led me to believe I would receive the full kit. No, just the pads so I had to order the lead separately. I feel the photograph is misleading.