This is the first-generation Infinity. It works well. I don't feel any looseness in the connectors. The main missing item is probably the cable, but please check the images for details on the condition and included accessories. Also, there is a thin crack in the coating on the upper part of the L-side shell, which is common in resin housings and isn't clearly visible in smartphone photos. It's not a deep scratch that goes through to the inside, and I've never felt any anxiety about its strength during normal use, but I'll set the price considering that point. Please refrain from purchasing if you are sensitive to this, and returns are not accepted. Also, please purchase it as is, without price negotiation.